Signal Too High/Signal Too Low - Permanent Fault

ECM-34F0 KNOCK SENSOR (KS), TEST PULSE
SIGNAL TOO HIGH/SIGNAL TOO LOW - PERMANENT FAULT

Replacing component



- Ignition off.
The control module has registered an internal fault.
Try a new control module according to REPLACEMENT OF ECM CONTROL UNIT ZZZZZZ

NOTE: When replacing a control module the new software must be programmed into the control module.


Fault-tracing information
Fault-tracing is not followed by verification for this fault.