P1126 – Throttle Control Motor Range/Performance (Nissan)
Description
The ECM detected a throttle control motor signal outside the expected range.
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View Recommended ScannersSymptoms
- Limp mode
- Poor acceleration
- Unstable idle
- Throttle hesitation
- Check engine light
Causes
- Faulty throttle motor
- Throttle body restriction
- Wiring issues
- ECM signal error
Diagnosis
- Test motor output
- Inspect wiring
- Check throttle body
- Scan live data
Repair
- Replace throttle motor
- Repair wiring
- Clean throttle body
