Traditional gasoline car fault

Ford Focus 2017 Airbag Module Error B0090: 81-AF - Causes and Diagnosis

Good evening, I'm testing my 2017 Ford Focus, and the airbag warning light has illuminated. The diagnostic tool is showing error code RCM B0090: 81-AF. What could be causing thi...

ford focus 2017 | B0090

Check Engine Light Issue on 2002 Honda Accord - Diagnosis and Symptoms

Hi sir, my 2002 Honda Accord has been experiencing a recurring issue for the past two months. The check engine light comes on unexpectedly while driving, causing the vehicle to ...

honda accord | P2177

Fault code PO171 2008 Audi A3

My EML came on two weeks ok , fault code system running to lean PO171 , just come back from my mechanic , had oil leak done and spark plugs , smoke test done and nothing ??? Any...

2008 Audi A3 | P0171

1998 Chevy Silverado 5.7L Engine Fault Codes P0155 & P0306: Rough Idle and Cylinder 6 Misfire

Hello, I'm experiencing rough idle and poor performance at low RPMs in my 1998 Chevrolet Silverado with a 5.7L V8 engine. The onboard diagnostic system is showing two fault code...

1998 Chevy Silverado | P0155

Code p0411 2013 Chevy equinox

I have had the secondary air pump replaced and the check valve. Why is this code still coming on?

2013 Chevy Equinox | P0411

2004 Ford F-250 XL Super Duty 6.0L Diesel P0282 Check Engine Light - Intermittent Rough Running Fix

Hi, I own a 2004 Ford F-250 XL Super Duty 4x4 with the 6.0L diesel engine. My truck is exhibiting rough running symptoms that mimic a misfire—though diesel engines don't typical...

2004 ford F-250 | P0282

2005 Jeep Grand Cherokee 4.7L P0031/P0037/P0051/P0057 with Persistent High IAC Current and Idle Issues

I own a 2005 Jeep Grand Cherokee 4.7L (WK model) and am experiencing a persistent high idle air control (IAC) current issue despite multiple troubleshooting steps. The vehicle s...

2005 Jeep Grand Cherokee | P0507

2011 Ford F150 P0013 and P0014 Error Codes: Causes and Solutions

I'm experiencing error codes P0013 and P0014 on my 2011 Ford F150. Can anyone explain what these codes mean and how to diagnose them? I've done some research, but I'd like to co...

2011 F150 | P0013

2011 Chevrolet Traverse LT 3.6L V6 P0017, P2105, P0336, P0303 - Engine Stalls, Won't Start Past 1500 RPM

A friend reported her 2011 Chevrolet Traverse LT with a 3.6L V6 engine stalled at a traffic light and would not restart. After attempting to jump-start the vehicle, it eventuall...

2011 chevrolet traverse lt 3.6l v6 | P0017

P0339 Fault Only in Extreme Cold: 2004 Honda Civic LX 1.7L Engine Diagnosis

I own a 2004 Honda Civic LX with a 1.7L engine and am experiencing a recurring issue that only appears when temperatures drop below -32°C, such as in Winnipeg during winter. The...

2004 Honda Civic LX | P0339

Chevrolet Optra 1.6 Engine Misfire: P0351 Fault Code Diagnosis and Solutions

Hi everyone, I'm experiencing a persistent engine misfire on my Chevrolet Optra 1.6 model, indicated by fault code P0351. This code suggests that cylinder one is not firing prop...

Chevrolet Optra | P0351

2006 Honda Civic Hybrid P0401 Code: OBD2 EGR Test ID $D2 Below Minimum Specification

I own a 2006 Honda Civic Hybrid and am investigating a persistent P0401 diagnostic trouble code. During my OBD2 diagnostics, I discovered that the Onboard EGR test in Mode $06, ...

2006 Honda Civic | P0400

2009 Mazda 6 Diesel 2.2L OBD P0704 Code $07E8 - Diagnosis and Repair Cost

Hi everyone, I'm looking for advice on a recurring OBD fault code: P0704 with value $07E8 on my 2009 Mazda 6 Diesel (2.2L). I cleared the code three weeks ago, but it has retur...

2009 Mazda 6 Diesel 2.2ltr | P0704

2010 Ford F-150 5.4L Engine Fault Codes P0341, P0345, P0012, P0022 - How to Diagnose and Fix

I own a 2010 Ford F-150 4x4 with a 5.4-liter V8 engine that is displaying the following OBD2 diagnostic trouble codes: P-1008, P-0341, P-0345, P-0012, and P-0022. I'm looking fo...

ford f 150 | P2177

Toyota Echo 2003 Check Engine Light Flashing: Pre-Cat O2 Sensor Issue?

Hello, I'm having a check engine light issue with my 2003 Toyota Echo. The yellow check engine light is on and occasionally flashes while driving, especially at low speeds. I've...

Toyota Echo | P2177

Lexus ES350 P2197, P0356, C1201 to P0051: How to Fix Check Engine Light and Permanent Code Erasure

Hello! I recently had my Lexus ES350 diagnosed with several trouble codes: P2197, P0356, and C1201. The mechanic replaced the engine coil, and after the service, all warning lig...

Lexus ES350 | C1201

Dodge Ram 1500 P0302 Misfire: DIY Troubleshooting Guide for Non-Mechanics

I'm experiencing a P0302 diagnostic trouble code on my 2005 Dodge Ram 1500 with a 4.7L engine. I'd like to know if there are any simple, do-it-yourself checks I can perform befo...

Dodge Ram 1500 | P0302

2005 Honda Pilot P2413 Fault Code: Causes, Symptoms, and Next Steps

2005 Honda Pilot with 265,000 miles is showing an engine light and fault code P2413. I recently replaced the EGR valve, but the code persists along with the Engine Trouble Light...

2005 Honda Pilot | P2413

2012 Nissan Altima P0744 Code: Won't Shift Out of First Gear

I have a 2012 Nissan Altima with a 2.5L automatic transmission that is stuck in first gear and won't shift out of it. The OBD2 code displayed is P0744. I've checked the transmis...

2012 Altima | P0744