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Error Code C1200 & C1201

5K views 1 reply 2 participants last post by  AKGC 
#1 ·
Hi guys, I purchased a 2010 Genesis Coupe 3.8 last year and I'm very happy with the car but recently I've has some problem with the car.

the "ABS" and "Traction control off" lights turned on. I have a BlueDriver and scanned via the ODB2 port and got 2 codes :

C1200 : Front Left Wheel Sensor : open or short to GND
C1201 : Front Left Wheel speed sensor range/performance/intermittent

I tested the front left wheel sensor with a multimeter and it works so I'm a bit lost ... I ordered a wiring harness (598102M000) just in case but the OEM one seemed fine..

Would anyone have any idea what is my next step ?
 
#2 ·
try reseating the electrical connections to the ABS module in the engine bay. (Make sure your disconnect the battery before doing any of this.

Otherwise replace the front left hub (ABS sensor is integrated in the front hubs, and not removable).

FYI, ABS sensors are suppose to always have continuity, they are hal effect sensors.
 
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