Possible Causes
WARNING: This page is about a different car, the 2003 Mazda MPV and 2002 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.
- Faulty connection at TP sensor or PCM harness connector terminals.
- Open or short between TP sensor and PCM harness connectors
- PCM malfunction.
- TP sensor malfunction.