P0703

Read the instructions below then start the fault diagnostic procedure.

Symptom: Check Engine on. Cruise control inoperative.

P0703

Fault symptom

•	Check Engine on. Cruise control inoperative.

Conditions

The following conditions apply for the DTC in question:

•	There is a logic fault between the brake light switch and the cruise control pedal switch that has lasted longer than 60 seconds.

Diagnostic help

The fault may be in one of the circuits to the brake light switch or cruise control switch. The diagnostic codes are generated in cars without cruise control, in which case a cruise control switch must be fitted. Make also sure that the switches are in mechanical working order with respect to fitting, etc.