P145B - A/C Demand Not Activated During Self Test
Repair Importance Level:
Repair Difficulty Level:
P145B Possible Causes
- Faulty A/C Pressure Sensor
- A/C Pressure Sensor harness is open or shorted
- A/C Pressure Sensor circuit poor electrical connection
First diagnose P145B code
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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 terminals.
Cost of diagnosing the P145B code
Labor: 1.0
The cost of diagnosing the P145B code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.P145B Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P145B Meaning
The Engine Control Module (ECM) monitors the A/C Pressure Sensor. The ECM sets the OBDII code when the A/C Pressure Sensor is not to factory specifications.
P145B More Information
Need more information on how to fix the P145B code?Get Access to Factory Service Manuals
P145B Information for specific makes
- P145B FORD A/C Demand Not Activated During Self Test
- P145B LINCOLN A/C Demand Not Activated During Self Test
- P145B MERCURY A/C Demand Not Activated During Self Test