Engine-Codes - Dodge - P1489 DODGE

P1489 DODGE - High Speed Radiator Fan Control Relay Condition

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

P1489 DODGE Possible Causes

  • Faulty Radiator Fan Control Relay
  • Radiator Fan Control Relay harness is open or shorted
  • Radiator Fan Control Relay circuit poor electrical connection

How is the P1489 DODGE code repair?

Start by checking 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.

What is the cost to diagnose the P1489 DODGE code

Labor: 1.0

The cost to diagnose the P1489 DODGE code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
How much do you know about cars?

Take the AutoCodes.com automotive tests and turbo-charge your car repair knowledge

Play Now

Possible Symptoms

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

P1489 DODGE Meaning

With the key on or engine running, system voltage over 10v, the Powertrain Control Module (PCM) detects a shorted or open condition in the high-speed Radiator Fan Relay circuit for 3 seconds. Test the fan relay resistance (it should be 30-70 ohms). Refer to code repair chart in other manuals or media. The Diagnostic Trouble Code (DTC) will set when the Powertrain Control Module has detected an open or shorted condition in the radiator fan relay circuit.

More Information

Need more information on how to fix the P1489 DODGE code?
Get Access to Factory Service Manuals

Need more help?

Get the P1489 Dodge code diagnosed by a professional: Find a repair shop in your area