Diagnostic trouble code information

Condition 

If the control unit registers that the signal from the gear selector control unit (GSM) is too high, diagnostic trouble code TCM-0093 is set.

Substitute Value 

• No substitute value.

Possible Source 

• Contact resistance in the connectors.
• Communication wire short-circuited to voltage supply.

Fault symptom[s] 

• Malfunction indicator light (MIL) is on.
• Orange general warning lamp is on.
• Position indication on the gear selector panel not working.