Code status
Needs verification
Not yet verified against SAE J2012_202509 / J2012DA. Treat unverified rows as a lookup aid, not repair authority.
- System
- Fuel / Air
- Scope
- iso-sae-controlled-p0
- Standard
- SAE J2012 / ISO 15031-6
- Source
- legacy-import
Diagnostic boundary
A diagnostic trouble code reports that a monitored test failed. It does not prove one specific part is bad, and manufacturer logic can add vehicle-specific conditions.
Do not replace the throttle body before comparing redundant channels; the mismatch pattern matters.
Useful checks before replacing parts
- Compare throttle/pedal sensor B with sensor A and commanded throttle angle through the full travel range.
- Check connector condition, reference voltage, sensor ground, signal wiring, and throttle or pedal assembly movement.
- Inspect for dead spots, noisy signal, adaptation issues, or related electronic throttle control codes.
Related OBD-II codes
These nearby fuel / air entries can help compare wording and fault area. They may share the same verification status as the source database.