Vehicle make/model = 2000 Pontiac GTP Mileage = 141K Engine size = 3.8 codes = Yes tech = JK question = I have some codes I can not find definitions for. P1521 tcs issue DTC C0244 DTC C0550
any help would be appreciated. Thanks
JK: C0244 has to do with traction control. Problem with a signal between the PCM and ABS/Traction module. C0550 is an internal malfunction in the ABS/traction control module. The other is a fault in traction control torque request. Sounds as if these things are related. Possible faulty ABS/traction module, PCM, or connector problem at either of those. Let me know if you need more help.
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