Traditional gasoline car fault

2015 Dodge Charger U0101 Error: Transmission Communication Failure After Snow Tire Installation

My daughter experienced a recurring issue with her 2015 Dodge Charger SXT AWD after switching to new snow tires. She picked up the vehicle from the dealer and drove approximatel...

2015 Dodge Charger | U0101

2007 Lincoln Navigator U0121, U0155, and U0101 Diagnostic Codes - No Check Engine Light, Strange Noise During Drive

My 2007 Lincoln Navigator is displaying diagnostic trouble codes U0121, U0155, and U0101. Currently, there is no check engine light on the dashboard. I replaced the AAA battery ...

2007 Lincoln Navigator | U0101

2005 Chevy Silverado 2500 HD 6.6L Duramax: Fixing P0602, P0700, U0101 and Transmission Reverse Issues

Hello, My uncle owns a 2005 Chevrolet Silverado 25-00 HD with a 6.6L Duramax diesel engine. Two years ago, the truck experienced a transmission failure — it could move forward ...

Silverado 2500 HD | P0602

2008 Mercedes-Benz C300 U0101 Fault: No Gear Shift, Lost Communication with Transmission Control Module

My 2008 Mercedes-Benz C300 is not shifting into any gears. The odometer display shows no errors, and the engine runs normally. When I tried to start the car this morning, it rem...

2008 Mercedes Benz C300 | U0101

2008 Chevrolet Trailblazer U0101 Code: Lost Communication with Transmission Control Module (TCM)

I'm experiencing a U0101 diagnostic trouble code on my 2008 Chevrolet Trailblazer. The vehicle shows that it's in first gear when started, and the speedometer reads 155 mph at i...

2008 Trailblazer | U0101

2009 Dodge Charger 3.5L V6: U0101, PO609, P0420 Fault Codes Cause Limp Mode and Low Speed Limitation

Make: Dodge Model: Charger Year: 2009 Engine: V6, 3.5L Error Codes: U0101, PO605, P0420 I own a 2009 Dodge Charger 3.5L Police Package with no prior issues until recently. The ...

2009 Dodge Charger 3.5L | P0420

2006 Chevrolet Cobalt U0101 Diagnostic: No Spark to Coil Pack - What Does This Mean?

My 2006 Chevrolet Cobalt is displaying fault code U0101, and I'm experiencing no spark from my coil pack. The vehicle has been driven normally with no recent modifications or af...

2006 Chevy Cobalt | U0101

2010 Mazda 3i U0101 U3003 U0428 U0140 Fault Codes: Diagnosis and Electrical Communication Issues

I own a 2010 Mazda 3i with a 2.0L engine and have reached 150,000 miles. Recently, I've been experiencing multiple warning lights and shifting issues. The AT (Transmission) and...

2010 Mazda 3i | U0101

U0101 OBDII Code: No TCM Communication in 2009 Chevrolet Impala - Diagnosis & Fix Tips

Hi everyone! I recently scanned my 2009 Chevrolet Impala and found a U0101 diagnostic trouble code, which indicates 'lost communication with the Transmission Control Module (TC...

2009 Impala | U0101

Mazda 3 Zoom Z400 U0100 U0101 Fault: Lost Communication with PCM - Diagnosis and Fixes

Hi everyone, my Mazda 3 (Z400 model) is not starting and the vehicle remains in a revving state. After scanning, I've detected fault codes U0100 and U0101. The diagnostic descri...

Mazda 3 Zoom | U0100