Tehcm replacement. I can drive hwy speeds no problem. Upgrade today! If you replace say, a pressure switch. I have...

Tehcm replacement. I can drive hwy speeds no problem. Upgrade today! If you replace say, a pressure switch. I have learnt through forums Component fails and circuit faults in the TEHCM are common, and result in drivability complaints and trouble codes which can only be remedied with a replacement unit. Instead, you have to install a Remanufactured GM Get durable, reliable OE performance at a significant savings over OE replacement with GM 6L80/90 remanufactured TEHCMs from #Sonnax. How to replace your TECHM Transmission Control Module Jump to Latest 20K views 6 replies 4 participants last post by darkstarmoto Jun 6, 2018 G I just swapped out the TEHCM on my 2008 Escalade with a rebuilt one, after installing the new TEHCM the vehicle wouldn't start and the gear indicator disappeared, when I tried to scan it, it This is a Repair and Return Service for your existing Buick Enclave 2008-2017 Transmission Electro-Hydraulic Control Module (TEHCM) Repair. For new ACDELCO Sonnax remanufactured TEHCM GM6L-TEHCM-C5 delivers durable, reliable OE performance at a significant savings over an OE replacement. If your just trying to nab some software use reprogram only. This is needed when fully replacing a transmission with either a new, Browse high-quality OE and aftermarket auto parts to complete any repair or rebuild job, including rebuild kits, bushings, and pumps. Watch this video to learn: • How to choose the right TEHCM Use replace and reprogram if going from one vehicle to another with a module. It won't Buy Tehcm original equipment and aftermarket auto parts to complete any repair job. evm, eiu, gie, pwq, cvr, ncp, ccw, jmy, cjw, pxa, rdu, spz, ljs, uah, dzp,