B1238 - Problem In The Passenger Side Air Mix Control Linkage, Door, Or Motor Circuit

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty Passenger Side Air Mix Control Motor
  • Passenger Side Air Mix Control Motor harness is open or shorted
  • Passenger Side Air Mix Control Motor circuit poor electrical connection
  • Faulty Climate Control Unit

Possible symptoms

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

B1238 Description

The Climate Control Unit monitors the Passenger Side Air Mix Control Motor. The Climate Control Unit sets the OBDII code when the Passenger Side Air Mix Control Motor is not to factory specifications.
OBDII Code B1238 - Problem In The Passenger Side Air Mix Control Linkage, Door, Or Motor Circuit - AutoCodes.com

B1238 Information for specific makes

  • B1238 ACURA Problem In The Passenger Side Air Mix Control Linkage, Door, Or Motor Circuit
  • B1238 CHRYSLER PTS Sensor 9 Ring Time Too Short
  • B1238 DODGE PTS Sensor 9 Ring Time Too Short
  • B1238 HONDA Problem In The Passenger Side Air Mix Control Linkage, Door, Or Motor Circuit
  • B1238 JEEP PTS Sensor 9 Ring Time Too Short
  • B1238 RAM PTS Sensor 9 Ring Time Too Short

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Related Information

B1238 Comments

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