DTC ECM-9918

Condition
Diagnostic trouble code (DTC) ECM-9918 is stored if the engine control module (ECM) has set the electronic throttle unit (ETM) to mechanical limp-home mode.

Diagnostic Trouble Code (DTC) ECM-9918 can be diagnosed when the engine is running.

Substitute value
- None.

Possible source
- Problem with the electronic throttle unit (ETM).

Fault symptom[s]
- Poor performance.