P1582
Electronic Throttle Monitor Data Available
Severity
✅ LowCan you drive?
Yes, but get it checked soon
Approx. repair cost
$6–56 (est.)
Symptoms
- Check Engine light comes on
- There may be no noticeable symptoms
- In rare cases - unstable idle speed
- Minor failures during acceleration are possible
Causes
- Electronic Throttle Monitoring System Failure
- Software error in the ECU
- Problems with wiring to throttle sensors
- Throttle valve contamination
- Throttle Position Sensor Malfunction
How to Fix
- Check error codes in the ECU memory
- Inspect the electrical connections of the throttle assembly
- Clean the throttle valve with a special cleaner
- Check the readings of the throttle position sensors
- If necessary, reflash or replace the ECU