Transmission Code

Symptom:
P0123-TPS/APPS HIGH

Test 1-2:

Test 3-7:

When Monitored:
Continuously with the ignition on and engine running.

Set Condition:
This DTC will set if the monitored TPS voltage rises above 4.94 volts for the period of 0.48 seconds.

POSSIBLE CAUSES
- ENGINE TPS DTC'S PRESENT
- SENSOR GROUND CIRCUIT OPEN TO TCM
- TPS SIGNAL CIRCUIT OPEN TO TCM
- TRANSMISSION CONTROL MODULE
- INTERMITTENT WIRING AND CONNECTORS