Trouble Code P0503

P0503

Technical Definition:

Vehicle Speed (Sensor A) Intermittent / Erratic / High

Trouble Code: P0503
Address: 0x0503
System: Powertrain
Subsystem: Vehicle Speed Control, Idle Controls, and Auxiliary Inputs
Technical Description:

Possible Causes:

Possible Symptoms:

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes: