the parts are torque converter cluth circuit (P0740) shift/timing solenoid (P0785)
manfaction contrl. tarnsmission (P1860)
the # are from the OBD 2 if any one can help i would like that very much and thank you at advance
2006-08-24 16:56:27 · 3 answers · asked by Salvador Vazquez Jr 1 in Cars & Transportation ➔ Maintenance & Repairs
I would guess an auto parts store? or maybe a chevy dealer?
2006-08-24 16:58:49 · answer #1 · answered by Mark F 4 · 0⤊ 0⤋
They are transmission related codes. Could be as simple as a poor connection...the plug on the passenger side of the transmission...or a couple bad solenoids inside the transmission.
edit>>be careful if you are using a generic scan tool or code reader. They 'can' give false codes and/or false information. P1860 is a fault for the pulse width modulator that regulates torque converter clutch apply rate.
2006-08-24 17:15:53 · answer #2 · answered by Imerc 3 · 0⤊ 0⤋
I work in an auto parts store and only a very experienced parts man/woman (i.e. a crusty old fart) will be able to track that down for you. Your best chance will be the dealer if you can't find a good parts man that knows his stuff.
2006-08-24 17:09:45 · answer #3 · answered by Anonymous · 0⤊ 0⤋