B1281

Servo Motor Potentiometer Coolair Circuit Open

DTC B1281, sometimes indicated as B128100 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle body.

  • B1281: Servo Motor Potentiometer Coolair Circuit Open

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Consumer Complaints for this DTC


2006 TOYOTA HIGHLANDER with 169563. miles

While driving on the freeway and the traffic came to a slow as i was braking to slow down i noticed all the lights on my dashboard suddenly lit up, all the following engine, abs, brakes and check vsc lights came on. I took to a dealership, piercey Toyota and they did a diagnostic and came back with codes C1391 and B1281.
SERVICE BRAKES,

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