Engine-Codes - Chrysler - P1293 Chrysler

P1293 Chrysler Code - Compressed Natural Gas Pressure Sensor Signal Too Low

- Code Popularity: 2,751 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
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What are the Possible Causes of the DTC P1293 Chrysler?

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 P1293 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 pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P1293 Chrysler code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

When is the Code Detected?

The Engine Control Module (ECM) has detected the sensor signal voltage below 0.49 volts

What are Code Possible Symptoms?

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

What Does the P1293 Chrysler Code Mean?

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.

P1293 Chrysler Code - Compressed Natural Gas Pressure Sensor Signal Too Low

Need more Information on the Code?

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