Hi everyone,
We have a 2019 Yukon XL Denali, with roughly 52k miles on it.
Recently, the fuel guage when Full would only read about 7/8 full.
Then as we used fuel, it would start to fluctuate and become erratic.
Anyone have any idea if maybe the circuit just needs a reset or something...
Used my tech 2 to isolate the faulty exhaust valve solenoid on my old compressor. System airs up great now and no more service ride control on the dic
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So guys, used my tech 2 clone to troubleshoot my service ride control message.
Was able to get into the ride control module and isolate the DTC down to a faulty exhaust solenoid in the compressor. Replaced the compressor and all is good now.
Also was able to see all the ride height sensor...
Received my clone the other day. Literally took 5 days to get here from China once the order processed.
Once I got the data card seated in the tech 2, I started playing around with some of the functions on my 04 Yukon Denali. Seems to be working great. Looking to see if I can disable tpms. If...
Got it. My compressor still isn't kicking on, so I've got that to replace. Have verified fuses already but if anyone has any other ideas on things to check before I drop the money on the compressor, that would be great.
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