Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

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Link: lemon-manuals.la or lemon-manuals.org.ua

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Transmission Code

Test 1 Through 4:




Test 5 Through 8:






Symptom:
P0122 THROTTLE POSITION SENSOR SIGNAL CIRCUIT

When Monitored and Set Condition:
P0122 THROTTLE POSITION SENSOR SIGNAL CIRCUIT

When Monitored:
Continuously with Ignition Key On.

Set Condition:
The Throttle Position Sensor Signal Circuit is out of range for 7 seconds or the Sensor Ground Circuit is open or shorted to voltage for 7 seconds.

POSSIBLE CAUSES:
TPS DTC'S STORED IN POWER CONTROL MODULE
TPS SIGNAL CIRCUIT SHORT TO GROUND
TPS SIGNAL SHORT TO VOLT BETWEEN TPS AND TCM
TPS WIRING BETWEEN PCM & TCM DAMAGED
SENSOR GROUND CIRCUIT BETWEEN TPS AND TCM OPEN
TPS SIGNAL CIRCUIT OPEN BETWEEN TPS AND TCM
TPS VOLTAGE OUT OF RANGE
TPS SIGNAL CIRCUIT ON TCM DEFECTIVE