What is your question?
·
·
Have an auto question? Local mechanics have answers.
Auto experts have answers.We'll send your question to trusted nearby shops.
What is your question?
rough idling and sometimes wont pull. lacks power
1 Reply
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