P1488 JEEP - 5 Volt Supply Voltage Low Condition

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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P1488 JEEP Possible Causes

  • Faulty Sensors
  • Sensor harness is open or shorted
  • Sensor circuit poor electrical connection
  • Faulty Engine Control Module (ECM)

First diagnose P1488 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 P1488 JEEP code

    Labor: 1.0

    The cost of diagnosing the P1488 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.

When is the P1488 JEEP code detected?

The Engine Control Module (ECM) detected the 5 volt reference voltage at the input sensors was low during the constant monitor test

P1488 JEEP Possible Symptoms

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

P1488 Jeep Description

5 Volt Supply Voltage Low Condition is the generic description for the P1488 Jeep code, but the manufacturer may have a different description. Currently we have no further information abouth the P1488 Jeep OBDII code. Please post your question on our "Questions" section for more information: AutoCodes.com Questions.
OBDII Code P1488 Jeep - 5 Volt Supply Voltage Low Condition - AutoCodes.com

P1488 JEEP More Information

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