C044A Code: Meaning, Causes, and Symptoms | OBD2 Codes

C044A – Steering System Engine Speed Signal Circuit Invalid Data

 

C044A Possible Symptoms

 

Anti-Lock Brake System (ABS) Warning Light ON,Engine Light ON (or Service Engine Soon Warning Light)

 

C044A Possible Causes

 

Faulty Power Steering Control Module,Power Steering Control Module harness is open or shorted,Power Steering Control Module circuit poor electrical connection

 

C044A Description

 

The power steering control module receives the engine speed signal from the engine control module.