1993 Buick Riviera "century p1870" Questions

...THE CHECK ENGINE LIGHT IS ON, I PUT SCANNER AND IT SAYS: CODE P1870 COMPONENT TRANSMISSION SLIPPING. BUT RUNS PERFECT !, 125000 MILES BUICK CENTURY 97, V6 3.1L. ANY IDEAS?? THANKS.... check atf

...Century with 145k miles. The Service Engine Soon light came on. I took it to Pep Boys for a free code check. Diagnostic codes are: P102A and P1870 Sounds like the valve body in the transmission needs ...

...P1870? THANKS. 126000 MILES. V6 3.1L BUICK CENTURY 97. no but a low fluid level could cause a slip telling the ecm there is a slip top it off then clear the code and drive a few miles if this code ...

...Century Custom with a 3.1L . I have a code po741 or p0741 it says the troque converter circuit is stuck on what can i do to fix this . P0741 TCC STUCK OFF If the PCM detects high converter slip when ...

...century check engine light and code is P1870 for a slipping trans. drives fine but light keeps coming on. Often when I stop at a red light the car shudders and surges. I have read it could be the TCC ...