Engine-Codes - Generic - P1613

P1613 Code - MIL Request Signal Circuit High Input

- Code Popularity: 47,328 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 P1613?

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 Malfunction Indicator Light (MIL)
  • MIL harness is open or shorted
  • MIL circuit poor electrical connection
  • Faulty Engine Control Module (ECM)
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How to Fix the DTC P1613?

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 P1613 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.

What are Code Possible Symptoms?

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

What Does the P1613 Code Mean?

The Engine Control Module (ECM) is in constant communication with the other control units (e.g. Transmission, Body, etc). When there is a problem with a system other than the engine control, the ECM is requested to turn the engine light ON and set the P1613 code.

P1613 Code - MIL Request Signal Circuit High Input

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Code P1613 Information for Specific Makes

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