Diagnostic trouble code (DTC) information

Condition 

Engine control module (ECM) calculates, using engine RPM and vehicle speed, which gear in the transmission is used at the moment. If Engine control module (ECM) during one and the same driving cycle detects that more than 5 shifts have occurred, at the same time as the clutch pedal during the same driving cycle has moved less than 10 %, then diagnostic trouble code ECM-930A, Faulty signal, is stored.

For more information about the electronic throttle system and related components such as the electronic throttle module, accelerator pedal position sensor, brake light switch, clutch pedal position sensor, and brake pedal position sensor:DesignFunction

Substitute Value 

Cruise control off. 

Cruise control off during entire operating cycle in which fault was detected. If the fault is no longer present, the function is available the next time the car is started.

For upgraded software, released in 2006 or later, adjustments have been made to substitute values. For this fault, no replacement values will be activated.

See Identifying upgraded software ECM/ETM

Possible Source 

Faulty signal: 

• damaged clutch pedal sensor.
• Incorrectly installed clutch pedal position sensor.

• This diagnostic trouble code is generated in combination with other trouble codes. Information on the possible root cause is described.

  See Information about combined diagnostic trouble codes (DTCs)

Fault symptom[s] 

• The malfunction indicator lamp (MIL) lights.
• Switch to gas power not possible.