P1192
Electronic Throttle System Limp home - Target Follow Malfunction
Severity
🔴 HighCan you drive?
Limited driving only, diagnose soon
Approx. repair cost
$33–167 (est.)
Symptoms
- Loss of engine power
- Unstable idle speed
- Check Engine light comes on
- The car goes into emergency mode
- Dips when pressing the gas pedal
Causes
- Throttle Position Sensor Malfunction
- Problems with the throttle motor
- Open or short circuit in control circuit
- Throttle valve contamination
- Problems with the engine control unit
How to Fix
- Check the condition of the throttle valve and clean if necessary
- Check the integrity of the wiring harness and connectors
- Check the operation of the throttle position sensor
- Check the throttle motor
- Reset error and perform throttle learning procedure