Signal Too High

ECM-1000 CONTROL MODULE
SIGNAL TOO HIGH

Diagnostic Trouble Code (DTC) status ECM-1000 Engine control module (ECM), internal fault. Signal too high Reading of DTC status ECM-1000




Note! When reading off the DTC status, other stored Diagnostic Trouble Codes (DTCs) and their status will be listed.

- Read off the DTC status. Check the status of the relevant Diagnostic Trouble Code (DTC).

Was the status of the relevant Diagnostic Trouble Code (DTC) displayed as permanent?
Yes - Continue below.
No - Signal Too High - Intermittent Fault


Replacing component



- Ignition off.

The control module has registered an internal fault. Try a new control module according to Engine Control Module (ECM), Replacing

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.