Trouble code #22

Tiny
THOKOZANI
  • MEMBER
  • 1999 TOYOTA 4RUNNER
  • 2.7L
  • 4 CYL
  • 4WD
  • AUTOMATIC
  • 120,000 MILES
Vehicle starts okay, idling at 1,000 rpm's. After engine is warm idling goes down to 600 rpm's and gives the engine check light on dash. Trouble code #22 water temperature sensor circuit fault.

Already have changed the engine temperature sensor and the voltage on the connector is 8V.

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Monday, August 19th, 2019 AT 4:05 AM

1 Reply

Tiny
SCWICKEDSTANG
  • EXPERT
Hello,

Manufacturer Direct Trouble Code(DTC) #22 is not for a Engine Coolant Temperature sensor(ECT) but for a problem with your vehicle's ABS Actuator Solenoid circuit. In the diagrams down below I have included the factory diagnostic troubleshooting guide for this DTC for your vehicle. Please go through this guide and get back to us with what you are able to find out.

Thanks,
Alex
2CarPros
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Monday, August 19th, 2019 AT 4:11 PM

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