Status Check

ECM-911A THROTTLE UNIT COMMUNICATION, COMMUNICATION PROBLEMS
STATUS CHECK

Check to see is the fault is intermittent or permanent.
- Start the engine.
- Press the accelerator pedal (AP) down at the same time as the brake pedal is despressed.

The fault is intermittent if the engine speed (RPM) increases.

The fault is permanent if the engine speed (RPM) doe not increase.