High Speed Radiator Relay Ground Control Condition
Table of contents
P1498 JEEP Possible Causes
- Faulty High Speed Radiator Relay
- High Speed Radiator Relay harness is open or shorted
- High Speed Radiator Relay poor electrical connection
How do I fix code P1498 JEEP?
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.
Cost of diagnosing the P1498 JEEP code
The cost of diagnosing the P1498 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.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1498 JEEP Description
With the key on or engine running, system voltage over 10v, the test started and the Powertrain Control Module (PCM) detects a shorted or open condition in the High Speed fan relay control circuit. Test the fan relay resistance (it should be 30-70 ohms).