2003 Jeep Wrangler Q&A

2003 Jeep Wrangler Question: showing p0123

rough idling and sometimes wont pull. lacks power -
Answer 1
REPLACE IT SYMPTOM P0123-THROTTLE POSITION SENSOR VOLTAGE TOO HIGH WHEN MONITORED With the ignition on and battery voltage above 10.4 volts . SET CONDITION Throttle Position Sensor signal voltage at the PCM goes above 4.5 volts for 3.2 seconds . POSSIBLE CAUSES •TP sensor sweep •TP sensor •Intermittent condition •(K22) TP sensor # 1 signal circuit shorted to voltage •(K22) TP sensor # 1 signal circuit open •(K22) TP sensor # 1 signal circuit shorted to (K7) 5-volt supply circuit •(K4) sensor ground circuit open •PCM -