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P1292 Code - Compressed Natural Gas Pressure Sensor Signal Too High

- Code Popularity: 18,789 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P1292?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Compressed Natural Gas (CNG) Pressure Sensor
  • CNG Pressure Sensor harness is open or shorted
  • CNG Pressure Sensor circuit poor electrical connection
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How to Fix the DTC P1292?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1292 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

Code P1292 Description

With the key on or engine running, then the Powertrain Control Module (PCM) detects that the Compressed Natural Gas (CNG) Fuel Pressure sensor input was more than 0.49v.

OBDII Code P1292 - Compressed Natural Gas Pressure Sensor Signal Too High - AutoCodes.com
P1292 Code - Compressed Natural Gas Pressure Sensor Signal Too High

Need More Information on the Code?

Need more information on how to fix the P1292 code? Get Access to Factory Service Manuals

Information for Specific Makes

  • P1292 Audi Engine Coolant Thermostat Open Circuit
  • P1292 Chrysler Compressed Natural Gas Pressure Sensor Signal Too High
  • P1292 Dodge Compressed Natural Gas Pressure Sensor Signal Too High
  • P1292 Ford Injector High Side Short To Ground Or Battery Voltage Bank 2
  • P1292 Volkswagen Engine Coolant Thermostat Open Circuit

Need Help with the Code?

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Code P1292 comments

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