TCM T8 / P0731 60
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Message appears in display.
Gear 1, Faulty Gear Ratio.
Fault symptom
Message appears in display.
On-board diagnosis
Type of diagnosis:
Enable criteria:
Engine running and not in limp home mode. |
Acceleration pedal position < 50 %. |
Engine speed does not increase for a duration of 1 second. |
Driver not driving in 1st gear. |
• | Normal exceptions for shifting error DTC: |
Selector lever not in position D. |
Oil temperature <= 20 º C |
Battery voltage < 10.5 Volt. |
Selector lever in R position. |
• | Malfunction in one of the following systems: |
Gear selector position sensor |
Gearbox Fluid Temperature Sensor |
Accelerator pedal position. |
Fault criteria:
Gear ratio measured by the control module varies more than 3% from the expected value. |
System reaction to a fault:
Diagnostic help
Diagnosis regards:
Locating a mechanical fault. |