ABS

Fig. 21 Code B1605: Control Module Fault:

Symptom
ABS warning lamp is lit, ABS inoperative

Condition
A fault is recorded in the case of an internal fault in the control module when the ignition is turned on during driving

Action
1. Check whether the positive power supplies and ground corrections of the control module have a poor contact.

2. Clear the fault code, test drive the car and check whether the fault is recorded again, if so, Test Procedure Prior to ECM Replacement for further action.