PRE-RELEASE
TCM EDC16 / P1780 71
Read the instructions below then start the fault diagnostic procedure.
Symptom: Message appears in display.
| P1780 71 |
Engine Torque. No Data, Bus from ECM.
Fault symptom
Message appears in display.On-board diagnosis
Type of diagnosis:
| Continuous |
Enable criteria:
| Ignition on for at least 3 s. |
| Exceptions: |
| TCM in Limp Home. |
Fault criteria:
| Control module receives incorrect information via the bus |
System reaction to a fault:
| Limp home |
