P2508 JEEP - ECM/PCM Power Input Signal High

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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P2508 JEEP Possible Causes

  • Low battery voltage
  • Faulty Powertrain Control Module (PCM)/Engine Control Module (ECM)
  • ECM/PCM harness is open or shorted
  • ECM/PCM circuit poor electrical connection

First diagnose P2508 JEEP code

    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 terminals.

Cost of diagnosing the P2508 JEEP code

    Labor: 1.0

    The cost of diagnosing the P2508 JEEP 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.

P2508 JEEP Possible Symptoms

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

P2508 Jeep Description

When the ignition switch is turned "ON", the battery voltage is applied from the battery to the Powertrain Control Module (PCM)/Engine Control Module (ECM) through the main relay. In case that the ignition switch is turned "OFF", the ECM/PCM is supplied with power through the battery power input line to control the basic operation of the vehicle. The ECM/PCM set the OBDII code when the ECM/PCM Power Input is out of factory specifications.
OBDII Code P2508 Jeep - ECM/PCM Power Input Signal High - AutoCodes.com

P2508 JEEP More Information

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