Engine-Codes - Generic - P145C

P145C - Fuel Tank Pressure Sensor Range/Performance Problem

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

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

How is the P145C code repair?

Start by checking 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.

What is the cost to diagnose the P145C code

Labor: 1.0

The cost to diagnose 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.
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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.

More Information

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