codes Archives - Brake & Front End
Diagnosing Hub Unit Wheel Speed Sensor Codes

For the technician, it can be frustrating. The wheel speed sensors are some of the longest circuits in the vehicle.

What causes a P0420 code? (VIDEO)

If the front signals and the rear signals look identical, the catalyst is not doing its job. Sponsored by AP Emissions.

Tech IQ: Getting Rid of Code P0315 (VIDEO)

The code might set again when the engine is cranked. This video is sponsored by Auto Value and Bumper to Bumper.

Rislone CAT Complete Cleaner Can Clear Codes

This unique formula cleans the entire emissions and exhaust system to clear P0420 and other OBD codes.

Traction And Stability Lights On With Code C0131 Set

If the material is not removed, this will cause code C0131 to set, and possibly cause damage to both the EBCM and the BPMV.

VIDEO: Wheel Speed Sensor Codes For Circuit Integrity

You’ll learn how to decipher codes and diagnose the circuit. This video is sponsored by BCA Bearings.

Converter Codes: How Long Will the Light Stay Out?

A moral dilemma that many shops encounter on a regular basis: A good customer comes in with the engine light ablaze. Running the usual diagnostics, you encounter a catalytic converter efficiency code, a slow to respond oxygen sensor or some proprietary fuel trim code. Other than the light, the customer has not noticed any other

catalytic converter code