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P1103 GMC Code - Water In Fuel Signal Message Counter Incorrect

- Code Popularity: 208 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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Code P1103 GMC Possible Causes

  • Faulty Water In Fuel Sensor
  • Water In Fuel Sensor harness is open or shorted
  • Water In Fuel Sensor circuit poor electrical connection

How do I Fix the Code P1103 GMC?

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's pins.

Does your GMC have Safety Recalls? → Check here

What is the Cost to Diagnose the Code P1103 GMC?

Labor: 1.0

The cost of diagnosing the P1103 GMC code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

What are Code P1103 GMC Possible Symptoms?

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

Code P1103 GMC Description

Control modules connected to the serial data circuits monitor the communication during normal vehicle operation. Operating information and commands are exchanged among the control modules. Each module on the serial data circuit maintains a transmit error counter and a receive error counter. The counter values increase with detected errors and decrease with error-free messages. The Diagnostic Trouble Code (DTC) will be set when the Water In Fuel Signal Message Counter is Incorrect.

OBDII Code P1103 GMC - Water In Fuel Signal Message Counter Incorrect -
P1103 GMC Code - Water In Fuel Signal Message Counter Incorrect

Need More Information on the P1103 GMC Code?

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Code P1103 GMC comments

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