Possible Causes
WARNING: This page is about a different variant/trim than selected.
- The powertrain control module measured a signal voltage below a specified range but not necessarily a short circuit to ground, gain low
- Pre supercharger pressure sensor (post throttle) circuit, for short circuit to ground, short circuit to power, open circuit, high resistance
- Intake manifold air leak
- Throttle adaption failure
- Blocked air filter
- Engine breather leakage
- Carbon obstruction around throttle blade
- Pre supercharger pressure sensor (post throttle) failure
- Damaged catalytic converter
- Blocked exhaust system