Traditional gasoline car fault

Nissan Pathfinder P1273 Code Persisting After Multiple Catalytic Converter and Sensor Replacements

I've been experiencing the P1273 diagnostic trouble code on my 2005 Nissan Pathfinder for over two months. Despite replacing all four catalytic converters, bank 1 upstream and d...

nissan pathfinder | P1273

2011 Mercedes Sprinter P0671 Glow Plug Circuit Error - Hard Starting at Cold Temperatures

Hi everyone, I own a 2011 Mercedes Sprinter and recently encountered Diagnostic Code P0671, which indicates a glow plug circuit fault on cylinder 1. This issue occurred after I...

2011 Mercedes Sprinter | P0671

2008 Mazda 5 P0791 Error: Causes, Symptoms, and Connection to Engine Temperature Drop

Hi, I own a 2008 Mazda 5 and recently my check engine light has activated with Diagnostic Trouble Code (DTC) P0791. In addition to the warning light, I've noticed unusual driv...

2008 Mazda 5 | P0791

Ford Mustang DTC B1265:24 and B1266:24 - Understanding 'Signal Stuck High/Low' Voltage Ranges

Hi everyone, I'm trying to understand what the voltage range means when the ECU reports a 'signal stuck high' or 'signal stuck low' for DTC codes B1265:24 and B1266:24 on my Fo...

Ford Mustang | B1265

Audi A6 TDI 2.5 C5 - Código P0713: Problema con Sensor G93 y Pérdida de Potencia en 5ª Marcha

Tengo un Audi A6 TDI 2.5 litros, modelo C5. El vehículo presenta una aceleración muy brusca en primera y segunda marcha, y también en la transmisión al cambiar de segunda. Ha ap...

Audi A6 TDI | P0713

1997 Nissan Maxima Check Engine Light On: P1105, P0305, P0174, P0171 Fault Codes at 200,000+ Miles

My 1997 Nissan Maxima is showing multiple check engine light fault codes: P1105, P030-5, P0174, and P0171. The vehicle has reached approximately 200,000 miles and the Check Engi...

1997 Nissan Maxima | P0171

2013 Ford Edge Limited - U3000:09-88 Error Code: GPS Module Signal Failure After Battery Issue

I'm experiencing a U3000:09-88 error code on my 2013 Ford Edge Limited when using FORScan to diagnose the GPS module (MyFordTouch, Sync2). The GPS system currently shows no sign...

2013 Edge Limited | U3000

2011 Toyota Equinox 122,000 miles with P0013 OBD2 Code - Timing Chain Replacement Needed?

I've recently received a P0013 diagnostic code on my 2011 Toyota Equinox with 122,000 miles. The dealership has already replaced the camshaft solenoid, crankshaft position senso...

2011 Equinox | P0013

2003 VW Passat Wagon V6 Fault Codes P0300-P0306 and P1491/P1492: Diagnosis and Repair Cost Guide

My 2003 VW Passat Wagon with a V6 engine has been showing intermittent check engine light activation, accompanied by fault codes P0300 through P0306 (indicating random misfires)...

2003 VW Passat Wagon V6 | P0300

Mitsubishi Diamante 3.0 P0400 Fault: EGR Control Solenoid Valve Diagnosis and Testing

I'm currently experiencing a P0400 diagnostic trouble code on my Mitsubishi Diamante 3.0 engine. After testing the vacuum line and manifold EGR valve port, both appear to be fun...

Mitsubishi Diamante 3.0 | P0400

2013 Honda Civic LX with P2176, P0497, and P145C Codes After Battery Replacement

My son's 2013 Honda Civic recently experienced an unexpected battery failure. After replacing the battery a few days ago, he has started noticing the Engine Malfunction Indicato...

2013 Honda Civic LX | P0497

2013 Ford Escape P0234 Code: Is It a Sensor Issue or Real Turbo Over-Boost Risk?

I recently purchased a used 2013 Ford Escape about a week ago, and yesterday the check engine light came on. I took it to AutoZone for a diagnostic, and they reported a P0234 co...

2013 Ford Escape | P0234

2002 Infiniti I35 P0174 Fault: Variable Idle with Vacuum Leak Suspected

I consistently receive fault code P0174 (Bank 2) when scanning my 2002 Infiniti I35. While I have not identified a visible vacuum leak, the symptom is intermittent rough idle—so...

2002 Infiniti I35 | P0174

2000 Pontiac Sunfire P0300, P0400, P0507 Fault Codes: Engine Shakes, Oil Leak and Starting Issues

I own a 2000 Pontiac Sunfire with a 2.2L L4 OHV 8-valve engine. Whenever I shift into Drive, the vehicle shuts off unexpectedly. Now, when attempting to start it, the engine vio...

2000 Pontiac Sunfire | P0300

2007 Chevy Tahoe P0615 and U0214 Codes: No Crank, Key Turns but Won't Start

I have a 2007 Chevrolet Tahoe that will not crank when the key is turned to the start position. It was previously functioning perfectly with no warning signs of failure. I've ch...

07 Chevy Tahoe | P0615

2008 Buick Lucerne P2030 Code: Electronic Short Circuit Diagnosis and Fix

The vehicle exhibits a P2030 diagnostic trouble code, indicating an electronic short circuit in the ignition system. The issue manifests as intermittent misfires, especially dur...

2008 Buick Lucerne | P2030

2005 Nissan Xterra P0463 Fault: Fuel Level Sensor Circuit High Input - Is the Fuel Pump and Sensor Combined?

I own a 2005 Nissan Xterra. The check engine light came on, indicating a 'Check Engine Soon' condition. I visited Auto Zone, where they diagnosed Error Code P0463: Fuel Level Se...

2005 Nissan Xterra | P0463

2004 Smart Fortwo P0702 Code: Transmission Control System Electrical Fault - No Start After Gearbox Sync Failure

Hello everyone, this is my first post on the forum and I really appreciate any advice or insights. I own a 2004 Smart Fortwo that has been running well for years—except for occ...

2004 Smart Car | P0702

2010 Chevy Equinox LT 3.0 Fault Codes P0011 and P0014 - Diagnosis and Part Numbers

I'm looking for the specific part or part number associated with OBD2 fault codes P0011 and P0014 in my 2010 Chevrolet Equinox LT 3.0L engine. These codes are related to camshaf...

2010 Chevy Equinox LT 3.0 | P0011

2008 Buick Lucerne P0230 Code: Diagnosis After Timing Chain and Sensor Replacement

My friend's 2008 Buick Lucerne (Gen 3 3800 engine) developed a ticking noise, which we traced to the timing chain. During a full front-end rebuild, we replaced both the cranksha...

2008 Buick Lucerne | P2030