With my Port Freight 08 I was able to command the Caddie's TCC solonoid on and off at 99% duty cycle KOEO , and with my stethoscope I can hear an audible click through the rear pan of the trans, so I'm assuming the TCC circuit and TCC solonoid to be in working order and the trans to have a known TSB internal seal leakage issue The trans works in all 4 gears fine otherwise and the customer doesn't have cash to spend $2500 to fix a trans concern that affects a 5-10% reduction in highway MPG. I just want her through the test lane without a SEL and P0741 .
Can I clear the code and always selecting D3 instead of D4 prevent the TCC strategy from occurring and the SEL from setting until after I get the damn monitors completed and car through the test lane?
Can I clear the code and always selecting D3 instead of D4 prevent the TCC strategy from occurring and the SEL from setting until after I get the damn monitors completed and car through the test lane?
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