Conditions For Setting DTC
WARNING: This page is about a different car, the 2003 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
- An open or a short is detected in MAF sensor signal circuit when engine speed is less than 4000 RPM.
- Condition is present for at least 3 seconds.
Or
- An open or a short is detected in MAF sensor signal circuit when engine speed is at least 3000 RPM.
- Condition is present for at least 3 seconds.
- Condition is present on 2 consecutive ignition cycles.