No communication with Trionic
Read the instructions below then start the fault diagnostic procedure.
Symptom: No communication with Trionic
No communication with Trionic |
Fault symptoms
No communication with TrionicConditions
The following conditions are applicable:• |
Ignition switch in ON position
|
Diagnostic help
First, check the fuses for the Trionic system and that the data link connector pins for communication are in place.Then, check whether the Trionic control module is awake and allowing diagnostics communication. If not, check to see if the diagnostic tool works in another car.
If no fault is found, rectify the communications lead between the Trionic control module and the data link connector.