I got the same problem with the transmission control! Thanks for sharing , excellent explanation of what is going on with my system
@advancedleveldiagnostics10 ай бұрын
Great diag on the Transmission. Thanks for sharing!
@joeberg982310 ай бұрын
Awesome video!! Thanks for sharing your diagnostic procedure for the TCC. Thank you.
@ThePracticalMechanic10 ай бұрын
I just wish all manufactures would allow TCC lockup control with a scan tool. Many of the newer vehicles do not have any solenoid testing.
@nickayivor843210 ай бұрын
Happy Christmas ,The Practical Mechanic 👍 From Nick Ayivor from London England UK 🇬🇧 ⏰️ 22:31pm
@ThePracticalMechanic10 ай бұрын
Happy new year!
@jeffgrizzel949910 ай бұрын
Thanks for another great video. Very helpful. Merry Christmas
@jimyep997110 ай бұрын
Merry Christmas 😀
@ThePracticalMechanic10 ай бұрын
Marry Christmas to you and your family!!
@wethepeople76292 ай бұрын
👋 My son has a 2000 Cadillac Deville and throws P0741 & P1860 codes. P1860 says TCC PWM Solenoid Circuit Electrical Any advice is greatly appreciated!!! BY the way the car has only 57K miles
@turbo871110 ай бұрын
Great diag
@joeberg982310 ай бұрын
How do you check to see if a PCS pressure control solenoid is bad?
@ThePracticalMechanic10 ай бұрын
The pressure control solenoids are more difficult to test because the pintle hump isn’t visible on most vehicles. The TCM operates the pcs solenoid with a duty cycle keeping the valve open slightly all of the time. Sometimes you have to disconnect the TCM and manually power the solenoid briefly and check the scope pattern.