Traditional gasoline car fault

2004 Ford F150 5.4L Engine P0011 and P0021 Fault Codes at 180k Miles

My 2004 Ford F15-0 with 180,000 miles is showing P0011 and P0021 diagnostic trouble codes. I recently performed an oil change using Pennzoil Ultra 5W-20 synthetic oil with a Wix...

04 f150 5.4 | P0011

p0021 code Nissan pathfinder

2006 Nissan pathfinder 89000 miles I changed all sensors bank 1 bank 2 and camshaft sensors than changed the variable timing solenoids both of them . changed oil twice . still t...

Nissan Pathfinder | P0021

2012 Ford Traverse P0021 and P0024 Fault: Variable Valve Timing Issues After Timing Chain Replacement

I recently had the timing chain and gears replaced on my 2012 Ford Traverse. Since the replacement, I've been experiencing DTC codes P0021 and P0024, both related to variable va...

2012 Traverse | P0021

2003 Nissan Pathfinder 3.5L - P0011 and P0-than 21 Codes: Causes, Diagnosis & Fixes

I was driving to work today and completed about 95% of the journey without issues. However, when I approached a stop sign and attempted to accelerate, I experienced a complete l...

2003 Nissan Pathfinder 3.5 | P0011

2007 Nissan Frontier Check Engine Light On: P0300, P0021 (Bank 2 & 3), P0459 - Persistent Misfire and EVAP Issues

My 2007 Nissan Frontier has had a recurring check engine light issue that started randomly and now stays on continuously. Initially, I took it to AutoZone, which suggested an ev...

2007 Nissan Frontier | P0021

2006 Nissan Frontier 4.0L P0340 and P0021 Codes: Engine Power Loss and RPM Fluctuations

I own a 2006 Nissan Frontier with a 4.0L engine that is currently displaying both P0340 and P0021 diagnostic trouble codes. The vehicle experiences significant power loss during...

2006 Nissan Frontier | P0021

Nissan 2005 P0011, P0021, and P0340 Fault Codes: Causes and Solutions

I own a 2005 Nissan vehicle and am currently experiencing engine fault codes P0011, P0021, and P0340. These codes indicate potential issues with sensors or engine timing compone...

nissan 2005 | P0011

2013 Nissan Frontier P0021 P0011 P0501 - Rough Idle and No Acceleration After Transmission Repair

I own a 2013 Nissan Frontier with a 6-speed manual transmission and V6 engine. The truck was running smoothly until the transfer case bearing started making noise. I recently re...

2013 nissan frontier | P0011

2007 Nissan Frontier Starting Difficulty with P0021 and P1564 OBD2 Codes

I own a 2007 Nissan Frontier and am experiencing difficulty starting the vehicle. The onboard diagnostic system shows two error codes: P0021 and P1560. I'm looking for reliable ...

2007 Nissan Frontier | P0021

2012 V6 Mustang P0021 Fault: Diagnosis and Solutions After Motor Rebuild

I own a 2012 V6 Mustang with the engine recently rebuilt. After installing a new tune and conducting data logging, I noticed the check engine light is active, showing persistent...

2012 V6 Mustang | P0021

2003 Nissan Altima SE 3.5L - P0021 Code: Camshaft Position Timing Over-Advanced, Bank 2

My 2003 Nissan Altima SE 3.5L has been showing persistent ABS, TCS, and SLIP light warnings. After using an OBD2 scanner, the initial diagnosis pointed to a faulty camshaft sens...

Nissan Altima SE 3.5 | P0021

2008 Kia Sorento 3.3L XE Engine Light with P0011 and P0021 Codes: Causes, Fixes, and Maintenance Tips

I recently purchased a 2008 Kia Sorento 3.3L XE with 62,727 miles. The vehicle has an active engine light displaying both OBD-II diagnostic codes P0011 and P0021. These codes in...

2008 kia sorento 3.3 lx | P0011

2003 Infiniti G35 P0300 and P0021 Fault: VVT Solenoid Replacement or Engine Internal Issue?

My 2003 Infiniti G35 is showing fault codes P0300 (Random Misfire) and P0021 (Variable Valve Timing - VVT Position Sensor Circuit). Using an AutoZone code reader, I've confirmed...

Infiniti g35 | P0021

2005 Nissan Maxima P0011 and P0021 Fault: Causes, Fixes, and DIY Solutions for VVT Issues

I recently purchased a 2005 Nissan Maxima with 109,500 miles. During initial testing, the car appeared to run fine. However, shortly after purchase, it began exhibiting serious ...

Nissan Maxima | P0011

2008 Nissan Rogue with P0021 and P0022 OBD2 Diagnostic Codes Explained

I recently discovered my 2008 Nissan Rogue has two diagnostic trouble codes: P0021 and P0022. These codes are related to the intake valve position sensors in Bank 1 and Bank 2, ...

nissan rogue | P0021

P0011 and P0021 2007 Nissan Maxima 3.5

Solutions for 2007 Nissan Maxima 3.5 with codes P0011 and P0021 ?

2007 Nissan Maxima 3.5 | P0011

2005 Ford F150 5.4L with P0012 and P0021: Oil Pressure Drops, Phaser Noise, and VCT Issues

I own a 2005 Ford F150 Lariat with the 5.4L V8 engine and over 175,000 miles. For years, I've experienced what I believed to be phaser-related noise—no loss of power, no check e...

2005 F150 | P0012

2005 Ford F150 Lariat P0012 and P0021 Diagnostic Codes - Service Engine Light On

I own a 2005 Ford F150 Lariat with the 5.4L Triton engine, and the service engine light has remained on for some time. The onboard diagnostic system shows fault codes P0012 and ...

2005 F150 Lariat | P0012

2003 Nissan Murano DTC P0021 and P0022 - Possible Sensor Issue or Recall?

I'm currently dealing with a 2003 Nissan Murano showing DTC codes P0021 and P0022. The vehicle has not been inspected yet, and I haven't verified the complaint with the customer...

2003 Murano | P0021

P0021 Fault Code Explanation for 2005 Ford F-150 5.4L VCT System

The Variable Valve Control (VCT) system on a 2005 Ford F-150 5.4L V8 engine is not a single component but a complex system that uses oil pressure and solenoids to adjust valve t...

2005 F-150 5.4L | P0021