Engine Code

Test 1 - 3:

Test 4 - 8:

Test 9:

SYMPTOM
P0122-THROTTLE POSITION SENSOR N0.1 LOW

WHEN MONITORED
With the ignition on. Battery voltage greater than 10 volts.

SET CONDITION
Throttle Position Sensor voltage at the PCM is less than 0.0978 of a volt for 1.3 seconds. One Trip Fault.

POSSIBLE CAUSES
- Throttle position sensor sweep
- Intermittent condition
- (K7) 5 volt supply circuit open
- (K7) 5 volt supply circuit shorted to ground
- Throttle position sensor
- (K22) TP sensor no.1 signal circuit shorted to ground
- (K22) TP sensor no.1 signal circuit shorted to the (K4) sensor ground circuit
- PCM