DTC P1125: Throttle Position (TP) Sensor, Intermittent Problem: Condition
WARNING: This page is about a different car, the 2002 Mazda 626. However, it is still accessible from the selected car via links, so may be relevant.
DTC is set when Powertrain Control Module (PCM) detects intermittent input voltage from TP sensor. Possible causes are:
- TP sensor malfunction.
- Short or open circuit between TP sensor and PCM.
- PCM malfunction.