Gmc envoy p0014 code

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2002 GMC envoy code p0014 camshaft position actuator b bank 1 timming over adv ? I had changed variable timing solenoid , cam position sensor , cooling temp ,crankshaft sensor ,oil & oil filter change … read moreJan 14, 2024 · The GMC Envoy Code P0014 refers to a specific diagnostic trouble code that indicates a problem with the exhaust camshaft position (CMP) actuator timing. This code typically indicates that there is an issue with the camshaft position actuator solenoid or a mechanical problem with the camshaft itself. 2. Causes of the Code P0014. Oxygen Sensor. The P0171 code is thrown when the bank one sensor one O2 sensor reports that your Envoy’s engine is running lean. The sensor on or right after the exhaust manifold is typically the sensor that reports the lean condition. If it is malfunctioning, it can cause a false P0171 code. Swap Test.Feb 21, 2022 · What Does Code P0014 Mean? P0014 definition: Exhaust Camshaft Timing- Over-Advanced Bank 1. Issue Severity: SEVERE – Stop driving immediately. Repair Urgency: Fix this code immediately (same-day if possible) to avoid damage to multiple internal engine components. Diagnosis: This trouble code severely impacts the drivability of your vehicle. Whether you just want to be able to hack a few scripts or make a feature-rich application, writing code can be a little overwhelming with the massive amount of information availabl...

Ralph_T. P0016. The camshaft phaser is stuck at full advance. Flush the oil a few times with an appropriate solvent and then use 5W-30 synthetic. Recently started idling very rough while at stoplights and in neutral. Not due for an oil change yet. Seeing P0014 and P0016 codes.the dtc p0105 is collateral codes caused by the p0014. 2002 GMC Truck Envoy 4WD L6-4.2L VIN S. Save Article. CIRCUIT DESCRIPTION ^ The cam phasing system is a hydraulically actuated phase shifting mechanism. The powertrain control module (PCM) supplies the ignition positive driver and ground circuits. A pulse width modulated (PWM) driver ...Jun 5, 2011 · DTC P0014. CIRCUIT DESCRIPTION. The cam phasing system is a hydraulically actuated phase shifting mechanism. The powertrain control module (PCM) supplies the ignition positive driver and ground circuits. A pulse width modulated (PWM) driver controls the amount that the camshaft actuator solenoid assembly advances or retards the exhaust camshaft. There are a few post on this P0014 code. Once you hit 10 post you will be able to search. ... TrailBlazer SS and GMC Envoy Forum. 1.3M posts 174.4K members Since 2004 A forum community dedicated to Chevy Trailblazer and GMC Envoy owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, …The Bank 1 dictates the side of the engine with cylinder #1. Because code P0017 deals with the “B” sensor, you are dealing with the exhaust camshaft side. Other codes deal with Bank 2, along with the “A” sensor. Reference the service manual if you need more information about the location. The P0014 code is for the camshaft poistion sensor. The sensor is located on side of the engine, ... 2006 GMC Envoy code P0787 shows up. asked Mar 10, 2017 by ... 2004 gmc envoy service engine soon. just passed emission test. changed oil, oil filter, air filter and fuel filter. light went out for a few days and now back on. codes p0410 and p0014. … read moreThe code is P0014 "cam position over advanced, or something" After some research it seems that the oil condition can have a large effect on this system and we are only about halfway between our normal oil changes but we will be doing an oil change this weekend just in case. However it also seems that the camshaft postion sensor and camshaft ...

Looking back, K&N isn't known for putting out products that cause CELs, but oh well. I had the code scanned and it was P0171 - Lean on Bank 1, and I'm hoping this code is the same for our TVs, or else my experience is pointless. ... TrailBlazer SS and GMC Envoy Forum. 1.3M posts 174.4K members Since 2004 A forum community …Sep 21, 2018 · I have a 2006 GMC Envoy 4.2l automatic 2wd the vehicle is flooding really bad and starts and dies it has 5 codes which are p2135 p2138 po641 po651 and po60e and help greatly appreciated.Thanks Darrell … Dec 28, 2013. #18. P0017 says with variable exhaust cam was commanded to 0 retard for 16 seconds the CAM and Crank positions were greater than 18* out of sync. Since there was no P0014 DTC that says the variable CAM test of actuating the CAM retard and testing results of all positions completed sucessfully.Support My Channel! Paypal - [email protected] / Cashapp - $cdarnauParts NeededSolenoid - http://amzn.to/2DesPRWTools Needed3/8 Drive Set - http://amzn.to/2lbS...hi have 2004 gmc envoy 4.2.. trouble code p0014.. help with diagnose and possibe causes..thks. (Posted by JustAnswer at customer's request) Hello. I would like to request the following Expert Service (s) from you: Live Phone Call. Let me know if you need more information, or send me the service offer (s) so we can proceed. Answered in 4 …

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The code is logged once a potential airflow issue is detected in the secondary air system. The P0411 code will cause engine performance problems like rough running and lack of acceleration. It can also cause backfiring. It can also cause a rich running condition that can cause poor fuel economy and a noticeable rotten egg smell.Feb 21, 2022 · What Does Code P0014 Mean? P0014 definition: Exhaust Camshaft Timing- Over-Advanced Bank 1. Issue Severity: SEVERE – Stop driving immediately. Repair Urgency: Fix this code immediately (same-day if possible) to avoid damage to multiple internal engine components. Diagnosis: This trouble code severely impacts the drivability of your vehicle. A few months back I started to get a code once in a while of p0014 and I looked on here and saw some fixes. Then my TB stopped giving the code and Started to have an issue where at 50 mph when you gave it gas it would hesitate but would NOT give any code (example :misfire) .It continued to get worse but I wasnt receiving any codes …The GMC Acadia and Saturn Outlook crossovers were both based on GM's front-wheel-drive, unibody Lambda platform. The Lambda vehicles -- which also included the Chevrolet Traverse a...Hi I am having the P0014 camshaft position code on Bank 1. I have changed sensor and actuator. 2002 4.2 GMC Envoy with 285K. Had this code prior to changing sensor and actuator, but it came on again. … read moreMay 26, 2017 · Here is a brief description of the codes; P0141 - rear O2 sensor. P0172 - system too rich. P0606 - PCM internal failure. P0014 - Camshaft phasing off. P0016 - Camshaft position and crankshaft position off. This going to require a qualified technician to diagnose.

What Does the Code P0014 Mean? P0014 is a diagnostic trouble code related to the variable timing of valves in the engine. It is a generic powertrain code, so it applies to OBD-II equipped vehicles with variable timing systems.2006 GMC Envoy has check engine light code P2119 for the electronic throttle control system. Also had the camshaft solenoid replaced because of P0014. GreatAutoHelp.com. GMC Envoy Throttle And Cam Sensor Codes. Question: 2006 GMC Envoy. Engine size = 4.2L. Computer codes = P0300 P2119- recently, P0014-previously replaced an air intake …SOURCE: check engine light on - 2003 gmc envoy XL. That code represents a lower than expected reading for temperature (coolant). First thing to do is check your coolant level, as if it is low, then the sensor can not read correctly. Second, you may have a thermostat that is stuck open, allowing the coolant to cool off too much.hi have 2004 gmc envoy 4.2.. trouble code p0014.. help with diagnose and possibe causes..thks. (Posted by JustAnswer at customer's request) Hello. I would like to request the following Expert Service (s) from you: Live Phone Call. Let me know if you need more information, or send me the service offer (s) so we can proceed. Answered in 4 …code p0014 | Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum. Home. Forums. 2002 - 2009 TrailBlazer/Envoy Tech. 02-09 Vortec 4.2L I-6 Engine and Drivetrain. OEM Issues. code p0014. Jump to Latest Follow. 128K views 11 replies 10 participants last post by malibuman Mar 5, 2014. Jbird13329 Discussion starter. 5 posts · Joined 2007.The most common cause of the P0014 is a faulty VCT or VVT valve solenoid, which controls the camshaft timing adjustment. It …Your vehicle's key code is necessary if you need to replace your car keys through a dealership or locksmith. Your vehicle's key code is usually stored in your owner's manual, as lo...Code p0014 for gmc envoy 2004. P0014 Gmc Exhaust Camshaft Position System Performance. Read full answer. May 26, 2017 • GMC Cars & Trucks. 1 helpful. 1 answer. P0014 Diagnostic code, already replaced camshaft actuator & oil twice. code p0014 - Chevy TrailBlazer, TrailBlazer SS and GMC Envoy ForumJ641350. MEMBER. 2002 GMC ENVOY. 6 CYL. 4WD. AUTOMATIC. 155,000 MILES. Toook this to gmc dealer with that code said cam was leaking from seal causing it and replace seal code removed cam back code removed again came back think I was hoodwinked by gmc dealer so how do I fix this code issue replace cam sensor also oil has been changed I just ...Jan 7, 2019 · P0017 should be considered an important trouble code to diagnose and repair. The crank and cam sensors work in tandem to produce the ideal air/fuel ratio for your engine. When this timing is off, the engine will typically not run (or barely run). Here are the major symptoms of P0017 in the Envoy: Failure to start. Rattle coming from the motor. The 2005 GMC Canyon has 1 problems reported for dtc code p0014 camshaft sensor exhaust. Average failure mileage is 40,000 miles. CarComplaints.com : Car complaints, car problems and defect information

I believe the system commands a certain actuator % for the phaser and if it's not met, the P0014 code moves to pending, then after three cycles, if it's still not met, it will become a hard fault and the CEL will come on. ... Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum. 1.3M posts 174.2K members Since 2004 A forum community …

We've got an exclusive Square promo code for hardware. Use code PTMSquare for 20% off your first hardware purchase. For new customers only. Part-Time Money® Make extra money in you...The cost to fix a P0013 code depends on the type of vehicle and the issue. – The exhaust solenoid costs between $20 and $60, while labor costs are in the range of $75 and $150. – The camshaft position sensor costs between $40 and $60. The price of a mechanic is between $100 and $130.10 Apr 2015 ... ... 21K views · 23:22. Go to channel · (GMC Envoy) Troubleshooting trouble codes P0013 and P0014. Eli TheOBDTech•536K views · 4:51. Go to chann...Code p0014 for gmc envoy 2004. GMC Cars & Trucks; 266 views . Ask a Question. Usually answered in minutes! Expand. Popular Questions. What does 4 arrow up. 2006 GMC Envoy Xl. What is the gap for a spark plug on a …Aug 23, 2019 · P0014 Definition GMC Envoy. VVT uses camshaft actuators to adjust the position of the cam. When the camshaft timing will not return to a less aggressive profile after heavy engine load, P0014 will be thrown. P0014 affects bank 1, which is on the side of the engine where cylinder one occurs in the firing order. Trouble codes p0340 and p0014 for a chevy trailblazer engine keeps either idling up real fast or trys to die - Chevrolet 2002 TrailBlazer question ... Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum forums.trailvoy.com > ... > OEM Issues Sep 8, 2007 - 11 posts - ‎8 authors ... 2016 • 2004 GMC Canyon. 0 helpful. 1 answer.A forum community dedicated to Chevy Trailblazer and GMC Envoy owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, towing capacity, maintenance, and more!Aug 3, 2021 · P0014 and p0017 codes. I took my 06 trailblazer to a shop because I blew out #6 plug and cracked the valve cover. Techs did a heli-coil and replaced the valve cover. Started up the truck and through the p0017 and p0014 codes....replaced the vvt solenoid and cam shaft sensor....changed oil....currently these codes cleared and only have an evap code. Aug 14, 2013 · 2004 Envoy 4.2L-6cyl received the following codes: B0055, B0161, P0106, P0014. Need to know what should be replaced. It looks like there are several different areas reporting problems. Hi I am having the P0014 camshaft position code on Bank 1. I have changed sensor and actuator. 2002 4.2 GMC Envoy with 285K. Had this code prior to changing sensor and actuator, but it came on again. … read more

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What is code P0014? The code means ‘Exhaust Camshaft Timing – Over-Advanced Bank 1.’. It indicates that the car’s engine control module (ECU) detected camshaft timing issues, precisely with the exhaust camshaft in Bank 1, position B. The exhaust camshaft position B controls the valves that release carbon emissions from the engine. P0016 should be considered an important trouble code to diagnose and repair. The crank and cam sensors work in tandem to produce the ideal air/fuel ratio for your engine. When this timing is off, the engine will typically not run (or barely run) Here are the major symptoms of P0016 in the Envoy: Failure to start. Rattle coming from the motor.Jul 5, 2018. #1. Hello, folks. Been a while. I took the plunge and did the dreaded valve cover gasket repair on my 2004 Envoy SLT, 4.2L. No need to go into the nasty details. However, upon restarting the vehicle, it gave the P0016 code, (camshaft position correlation). Note that the PCM and battery were disconnected for two days.Trouble codes p0340 and p0014 for a chevy trailblazer engine keeps either idling up real fast or trys to die - Chevrolet 2002 TrailBlazer question ... Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum forums.trailvoy.com > ... > OEM Issues Sep 8, 2007 - 11 posts - ‎8 authors ... 2016 • 2004 GMC Canyon. 0 helpful. 1 answer.P0300. Cylinder Misfire Detected Random Cylinders. Ignition coils. P0449. Evaporative emission (EVAP) system, vent valve circuit malfunction. P1000 – P1099 (Fuel and air metering and auxiliary emission control) P1093. Fuel rail pressure (FRP) sensor, command/actual fuel pressure -signal variation. Wiring, poor connections, FRP sensor.1751 Heritage Center Dr, Wake Forest, NC ( 47.58 mi) Codes P0106, P0128, P0014, P0741., 2005 GMC ENVOY. 1 person has answered this. Driving on highway out of nowhere wouldn't accelerate and engine reved up. Temp was okay, pulled over notice coolant bubbling never died still star...My 2007 Trailblazer with the I-6 engine and 70k miles is throwing codes P0014 and P1400. I’m also experiencing a rough idle (not all the time). ... A forum community dedicated to Chevy Trailblazer and GMC Envoy owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, towing capacity, maintenance, and ...Mar 30, 2015 · 2003 gmc envoy_slt_xl ... I also replaced Camshaft Position Sensor and Camshaft Actuator Solenoid, but still continue to get a P0014 code... oil is old and truck has ... Jul 30, 2018. #1. I have an 05 Envoy with 195,000 miles. I first got the P0014 ( Exhaust-B camshaft position timing overadvance bank 1 ), scaned and cleared a couple times -keeps coming back so it's doesn't appear to be a fluke. Just recently got the P0526 ( fan speed sensor circuit ). I don't have any drivability issues, the temp guage is just ... ….

hi have 2004 gmc envoy 4.2.. trouble code p0014.. help with diagnose and possibe causes..thks. (Posted by JustAnswer at customer's request) Hello. I would like to request the following Expert Service (s) from you: Live Phone Call. Let me know if you need more information, or send me the service offer (s) so we can proceed. Answered in 4 …P506 P0014 Code I picked up on this thread with the same P0506 & P0014 codes on my 06 TB. I cleaned the Trottle Body per the article which helped tremendously. ... A forum community dedicated to Chevy Trailblazer and GMC Envoy owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, …There are three ways that it can cause P0014: Low Oil: The most common cause of P0014 is low oil. The oil level needs to be low enough to lower the engine’s oil pressure (dangerously low). If oil flow slows down enough to throw the p0014 code, It’s likely low enough to lock up the engine.TechCrunch tested the 2024 GMC Hummer EV SUV in the soggy hills of Napa. Our take? It's better than the Hummer truck and built for chaos. The Hummer is and always will be, a study ...This will have the vehicle idle rough, or die when you hit your break. What fix my issue was the idle solenoid. It I change all four sensors just to check a...P0017 should be considered an important trouble code to diagnose and repair. The crank and cam sensors work in tandem to produce the ideal air/fuel ratio for your engine. When this timing is off, the engine will typically not run (or barely run). Here are the major symptoms of P0017 in the Envoy: Failure to start. Rattle coming from the motor.Jan 14, 2024 · GMC Code P0014 is a diagnostic trouble code that refers to a problem with the camshaft position (CMP) actuator solenoid control circuit. This code typically indicates an issue with the timing of the engine’s intake camshaft. Help with code P0014. I'm getting a code reading of P0014 - "B" Camshaft Position - Timing Over-Advanced or System Performance (Bank 1) 7 I'm needing to know where that part is located at on a 2003 gmc envoy I6 engine. Check out link to a thread that shows a picture of both sensor and actuator. Check for oil leakage at actuator connector (sign ... Gmc envoy p0014 code, There are three ways that it can cause P0014: Low Oil: The most common cause of P0014 is low oil. The oil level needs to be low enough to lower the engine’s oil pressure (dangerously low). If oil flow slows down enough to throw the p0014 code, It’s likely low enough to lock up the engine., P0016 should be considered an important trouble code to diagnose and repair. The crank and cam sensors work in tandem to produce the ideal air/fuel ratio for your engine. When this timing is off, the engine will typically not run (or barely run) Here are the major symptoms of P0016 in the Envoy: Failure to start. Rattle coming from the motor., 2004 gmc envoy service engine soon. just passed emission test. changed oil, oil filter, air filter and fuel filter. light went out for a few days and now back on. codes p0410 and p0014. … read more, My check engine light keeps coming on and have had the code read and it reads as P0014. This code relates to the cam position sensor and actuator. I have replaced both the sensor and the cam actuator solenoid and the check engine light still comes on. The code read out is still P0014 and says something about timing advanced., I have a 2004 GMC Envoy 4.2L I6 with 190k on it. Recently I have had a horrible idle. The initial codes were P0014, code for secondary air injection system, and low coolant. When I replaced the MAP se … read more, Code P0014 Information for Specific Makes. P0014 Acura Variable Valve Timing Control 'B' System Malfunction P0014 Audi 'B' Camshaft Position Timing Over-Advanced Or System Performance Bank 1; P0014 BMW 'B' Camshaft Position Timing Over-Advanced or System Performance Bank 1; P0014 Buick Exhaust Camshaft Position System Performance, 2002 GMC envoy code p0014 camshaft position actuator b bank 1 timming over adv ? I had changed variable timing solenoid , cam position sensor , cooling temp ,crankshaft sensor ,oil & oil filter change … read more, What does P0014 code for a 2005 trailblazer? Trouble code P0014 means: "B" camshaft position - timing over-advanced (Bank 1), New Jersey. Apr 24, 2018. #1. My Dads equinox has been getting the P0014 code for the “B” Camshaft position - Timing over advanced or system performance (Bank 1). I’ve been reading up on this code and the issues pertaining to it and symptoms. The car as of right now is not showing any symptoms., P0014 and p1345 codes - 2003 GMC Envoy. Posted by billscranese on Feb 26, 2011. Want Answer 0. Clicking this will make more experts see the question and we will ..., TechCrunch tested the 2024 GMC Hummer EV SUV in the soggy hills of Napa. Our take? It's better than the Hummer truck and built for chaos. The Hummer is and always will be, a study ..., 2004 gmc envoy service engine soon. just passed emission test. changed oil, oil filter, air filter and fuel filter. light went out for a few days and now back on. codes p0410 and p0014. … read more, P0300. Cylinder Misfire Detected Random Cylinders. Ignition coils. P0449. Evaporative emission (EVAP) system, vent valve circuit malfunction. P1000 – P1099 (Fuel and air metering and auxiliary emission control) P1093. Fuel rail pressure (FRP) sensor, command/actual fuel pressure -signal variation. Wiring, poor connections, FRP sensor., Aug 15, 2018 · P0300 is a generic OBDII code that can occur with the GMC Envoy. This code indicates that your vehicle’s engine is misfiring and can be a drivability threat. P0300 is often accompanied by cylinder-specific misfire codes (P030X, where the X indicates the cylinder number that is misfiring). If you have P0300 and a cylinder-specific misfire, the ... , The P0014 code is for the camshaft poistion sensor. The sensor is located on side of the engine, ... 2006 GMC Envoy code P0787 shows up. asked Mar 10, 2017 by ..., 2004-2009 Hummer H3. 2004-2009 Saab 97x. with an Inline 4, 5, or 6 Cylinder Engine. (RPO Codes L52, LK5 LL8 LLR LLV) This PI was superseded to include all 04-09 Inline 4/5/6 engines. Please discard PIP3694B. The following diagnosis might be helpful if the vehicle exhibits the symptom (s) described in this PI., Code P0014 is the OBD-II diagnostic code for “Exhaust Camshaft Position System Performance Bank 1.” The engine control module (ECM) generates it once it …, code p0014 code p0017 p0014 p0017. Jump to Latest Follow ... Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum. 1.3M posts 174.2K members Since 2004 A forum community dedicated to Chevy Trailblazer and GMC Envoy owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, …, I say almost positive because I didn't get a chance to drive it through a few cycles to see if the code comes back. I cleared the codes and the P0013 hasn't showed up as a hard fault or pending at this point yet, so hopefully that part of the problem is solved. The P0014 hard fault came up almost immediately., 2002 - 2009 TrailBlazer/Envoy Tech. 02-09 Vortec 5.3L V8 Engine and Drivetrain. OEM Issues P0014 Code. Jump to ... P0014 Code. Jump to Latest Follow, Sep 21, 2018 · I have a 2006 GMC Envoy 4.2l automatic 2wd the vehicle is flooding really bad and starts and dies it has 5 codes which are p2135 p2138 po641 po651 and po60e and help greatly appreciated.Thanks Darrell … , What Does the Code P0014 Mean? P0014 is a diagnostic trouble code related to the variable timing of valves in the engine. It is a generic powertrain code, so it applies to OBD-II equipped vehicles with variable timing systems., P0014 and p0017 codes. I took my 06 trailblazer to a shop because I blew out #6 plug and cracked the valve cover. Techs did a heli-coil and replaced the valve cover. Started up the truck and through the p0017 and p0014 codes....replaced the vvt solenoid and cam shaft sensor....changed oil....currently these codes cleared and only have an …, The P0014 code is usually related to bad camshaft timing. Specifically, the problem is in the camshaft in bank B1 on position B. Bank 1 refers to the part of the engine with a first cylinder. Position B is the camshaft exhaust either at the rear or the right part of the engine, looking from the driver’s side., P0014 is a relatively common trouble code for vehicles that have Variable Valve Timing (VVT). This includes the Chevy Colorado. VVT adjusts the position of the camshaft(s) to maximize the combustion efficiency of the motor. P0014 means that the camshaft position is too far advanced from where it should be in relation to normal operating, I bought a reader to view the codes, and because there is confusing info out about P0016 is not a 4.2l code (per manufacture). ... not supported. I then ask for DTC P0014 and get a positive response indicating the request is valid . seen here... ---- ---- ---- --- --- --- -- -- ... TrailBlazer SS and GMC Envoy Forum. 1.3M posts 174.2K members, 2002 - 2009 TrailBlazer/Envoy Tech. 02-09 Vortec 4.2L I-6 Engine and Drivetrain. OEM Issues. P0014 code on 2002 Envoy. 9077 Views 0 Replies 1 Participant Last post by Zym, May 30, 2010. Z. Zym Discussion Starter · May 30, 2010. Add to quote; Share Only show this user. My first post so I'll throw in a "hi y'all" and want to thank the …, Feb 25, 2015 · 2005 GMC Envoy with many engine performance problems. One of them was the Camshaft Actuator Solenoid that had clogged screens which was causing rough idle. , Nov 6, 2007 · The code is P0014 "cam position over advanced, or something" After some research it seems that the oil condition can have a large effect on this system and we are only about halfway between our normal oil changes but we will be doing an oil change this weekend just in case. However it also seems that the camshaft postion sensor and camshaft ... , 2004 gmc envoy 4.2 codes p0014, and p0016. Common causes how to repair? - Answered by a verified GMC Mechanic, 25 years of experience. Hello, the P0014 problem code indicates a "camshaft over-advanced error", which means that the camshaft is over-advanced (relative to the crankshaft) more than should be possible. This condition can be caused by worn timing chain components or a failed camshaft actuator, which relies on oil pressure to operate …, 2004 Envoy 4.2L-6cyl received the following codes: B0055, B0161, P0106, P0014. Need to know what should be replaced. Read full answer. Mar 18, 2013 • 2004 GMC Envoy. 1answer., code p0014 code p0017 p0014 p0017. Jump to Latest Follow ... Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum. 1.3M posts 174.2K members Since 2004 A forum community dedicated to Chevy Trailblazer and GMC Envoy owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, …