Hi,my car is fixed now. What they did I copied from the invoice:CAUSE: ACNE PO121 Intermittent Raod Test OK Checkwiring at TAC MODULE OK Needs PCM order part CORRECTION: Install ECM Program Code FD475 RE LEARN PASS-LOCK Road Test OK Will retry again Parts:Job#1 MODULE 036700Thanks.

I have 2009 Pontiac Vibe, 27.000 km. It suddenly loses the speed. I was going at 100 km/hour and within the seconds the speed dropped to 20 km/h. The engine completely lost the power. The accelerator wasn’t reacting. The car kept going at speed 20km/h . VSC OFF was flashing; the Traction Control S...