C1928

DTC C1928 Engine Torque. No Data, Bus from Trionic.

Fault symptoms
TCS OFF lamp on

Missing TCS function

Conditions
The engine is running Faulty information on the bus regarding throttle position from Trionic

Information from Trionic incorrect or absent. Read DTCs in Trionic.

Diagnostic help
Further diagnostic trouble codes may be found in Trionic. See fault diagnosis Trionic, refer to Powertrain Management.