DTC P1740

DTC: P1740 Full load information: Load implausible

Activation requirement CHECK ENGINE lamp:
Two consecutive trips with fault.

Activation of CHECK ENGINE lamp:
At start of next trip.

Test to detect fault:
The engine control module checks (except during ASR operation) if the load condition exceeds a specified threshold when full load is recognized. A message is sent to the diagnostic module via CAN if the combination is improper.