P0493 Possible Causes
- Faulty cooling fan clutch
- Faulty control unit
First diagnose P0493 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 P0493 code
Labor: 1.0The cost of diagnosing the P0493 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.
P0493 Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P0493 DescriptionFan Overspeed is the generic description for the P0493 code, but the manufacturer may have a different description. Currently we have no further information abouth the P0493 OBDII code. Please post your question on our "Questions" section for more information: AutoCodes.com Questions.
P0493 More InformationNeed more information on how to fix the P0493 code?
Get Access to Factory Service Manuals
P0493 Information for specific makes
- P0493 ISUZU Cooling Fan Overspeed
Need more help?Get the P0493 code diagnosed by a professional: Find a repair shop in your area
P0493 CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P0493 code? Have you replaced any parts?
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