P145C - Fuel Tank Pressure Sensor Range/Performance Problem

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

P145C Possible Causes

  • Faulty Fuel Tank Pressure (FTP) Sensor
  • Fuel Tank Pressure Sensor harness is open or shorted
  • Fuel Tank Pressure Sensor circuit poor electrical connection

First diagnose P145C code

    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 P145C code

    Labor: 1.0

    The cost of diagnosing the P145C 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.

P145C Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P145C Meaning

The fuel vapor in the fuel tank is temporarily stored in the evaporative emission (EVAP) and introduced in the engine through the EVAP canister purge valve. The Powertrain Control Module (PCM) controls the amount of vapor introduced into the engine by varying the duty cycle to the EVAP canister purge valve according to the condition of the engine.
OBDII Code P145C - Fuel Tank Pressure Sensor Range/Performance Problem - Engine-Codes.com

P145C More Information

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