I have bought the torque pro edition but am not seeing dtcs for pending or historic faults. I have Been to a transmission shop and they have found trouble code p1811 in history
My car is a 2007 Pontiac grand prix
Hi!
I'll look into this - traditionally things like transmission fault codes aren't retrievable by OBD2 (as it concentrates on powertrain and emissions systems only)
Can you tell me what protocol the vehicle uses (ISO9141, CANBUS, etc, etc)
Thanks
It's a more general problem - may I ask whether using Torque Pro I'm able to trace and clear ECU/DME hidden codes (including the new 29.2 and later ECU software and MSD81 ECU designed to detect tuners)?