When Monitored
WARNING: This page is about a different car, the 2024 Jeep Grand Cherokee L. However, it is still accessible from the selected car via links, so may be relevant.
This diagnostic runs when the following conditions are met:
- With the engine running and P2135 DTC active.
- When fault P2135 becomes active, the Powertrain Control Module (PCM) compares the difference between calculated MAP based on TPS 1 input signal and sensed MAP. The same is done for TPS 2.