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P1008 Code - Engine Coolant Bypass Valve Command Signal Message Counter Incorrect

- Code Popularity: 3,598 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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Code P1008 Possible Causes

  • Faulty Engine Coolant Bypass Valve
  • Engine Coolant Bypass Valve harness is open or shorted
  • Engine Coolant Bypass Valve circuit poor electrical connection

How do I Fix the Code P1008?

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.

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What is the Cost to Diagnose the Code P1008?

Labor: 1.0

The cost of diagnosing the P1008 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 P1008 Possible Symptoms?

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

Code P1008 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 Engine Coolant Bypass Valve Command Signal Message Counter is Incorrect.

OBDII Code P1008 - Engine Coolant Bypass Valve Command Signal Message Counter Incorrect - AutoCodes.com
P1008 Code - Engine Coolant Bypass Valve Command Signal Message Counter Incorrect

Need More Information on the P1008 Code?

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Information for Specific Makes

  • P1008 Buick Engine Coolant Bypass Valve Command Signal Message Counter Incorrect  📷
  • P1008 Cadillac Engine Coolant Bypass Valve Command Signal Message Counter Incorrect  📷
  • P1008 Chevrolet Engine Coolant Bypass Valve Command Signal Message Counter Incorrect  📷
  • P1008 Dodge Ignition Circuit High
  • P1008 GMC Engine Coolant Bypass Valve Command Signal Message Counter Incorrect  📷
  • P1008 Volvo Throttle System Warning Signal low

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