A transmission code is a Diagnostic Trouble Code (DTC) stored by the vehicle’s computer when it detects a fault in the transmission, transmission control module, sensors, solenoids, or related electr···

Yes, low transmission fluid can cause a diagnostic trouble code (DTC), but there is usually no universal code that simply means low transmission fluid.

Yes. A bad transmission can throw a diagnostic trouble code, but transmission failure does not always produce a code. Modern vehicles monitor transmission operation through the transmission control mo···

The transmission code identifies the type or model of transmission installed in your vehicle. You can usually find it in several places: Driver-Side Door Sticker.

Check the vehicle information label Look at the certification or information sticker on the driver-side door jamb. Some manufacturers include a transmission or transaxle code on this label.

On many Allison transmissions with a push-button shift selector, stored diagnostic codes can be cleared from the selector itself. Park the vehicle safely, apply the parking brake, and place the transm···

14229 is usually not a Ford trouble code. It refers to the ISO 14229 UDS diagnostic protocol used by scan tools to communicate with vehicle control modules.

Auto diagnostic codes, also called Diagnostic Trouble Codes (DTCs), are codes stored by a vehicle’s onboard computer when it detects a problem with the engine, transmission, emissions system, electri···

A Check Engine Light means the vehicle’s onboard diagnostic system has detected a problem and stored one or more diagnostic trouble codes, commonly called DTCs. On most 1996 and newer vehicles, these···

Codes For Check Engine Light: Important: A trouble code identifies the system where a problem was detected. It does not automatically mean the component named in the code needs to be replaced.

A Ford F-250 diagnosis code, also called a Diagnostic Trouble Code (DTC), is stored by the truck’s computer when it detects a problem with the engine, transmission, emissions system, ABS, airbags, or···

Ford OBD 1 codes are diagnostic trouble codes used on many older Ford vehicles, generally before the widespread adoption of OBD-II in the 1996 model year.

Ford diagnostic code P0171 indicates a System Too Lean condition on Bank 1. Learn common causes, symptoms, diagnosis steps, and repair solutions for Ford vehicles.

P0430 code on Ford means Bank 2 catalytic converter efficiency is below threshold, indicating reduced exhaust emission performance due to poor catalyst operation or aging system components.

Ford P1131 code indicates a lean air-fuel condition caused by vacuum leaks, faulty O2 sensors, MAF sensor issues, or fuel delivery problems in Ford vehicles.