Set Condition
WARNING: This page is about a different car, the 2025 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
- The Powertrain Control Module (PCM) detects that the Charge Air Cooler (CAC) Temperature Sensor voltage is below the minimum calibrated threshold.
NOTE:
The TMAP Sensor is a combination of the CAC Air Temperature Sensor and the TMAP Sensor.