Lost A/C Pressure Message
Table of contents
U1113 CHRYSLER Possible Causes
- Faulty Totally Integrated Power Module (TIPM)
- Totally Integrated Power Module (TIPM) harness is open or shorted
- Totally Integrated Power Module (TIPM) circuit poor electrical connection
- Faulty Powertrain Control Module (PCM)
How do I fix code U1113 CHRYSLER?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the U1113 CHRYSLER code
The cost of diagnosing the U1113 CHRYSLER code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
U1113 CHRYSLER Description
The A/C Pressure Transducer signal is a direct input to the Totally Integrated Power Module (TIPM). The TIPM busses the A/C pressure signal over the Controlled Area Network (CAN) bus the Powertrain Control Module (PCM). The Diagnostic Trouble Code (DTC) sets when the PCM doesn’t receive the A/C Pressure signal over the CAN C bus from the Body Control Module (BCM). The circuit is continuously monitored. One Trip fault.