Solenoid 8 resistance faults!

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Mmoody360
Posts: 1
Joined: 26 Jun 2022, 16:51

Solenoid 8 resistance faults!

Post by Mmoody360 »

Any have resistance values for solenoids puns 76-87? I have 8hp51 trans and have triple checked mech wiring inside my box! I even removed pcb board and went straight hardwire! Still getting fault 186!
Jar
Posts: 134
Joined: 18 Aug 2021, 21:00

Re: Solenoid 8 resistance faults!

Post by Jar »

you always need to upload base maps to TCU for a specific gearbox model.

if you have 8hp75 then you need to load 8hp75 maps.
if you have 8hp70 then you load maps for 8hp70.
e.t.c.

gearbox differ in valve order and their resistance and if you upload the wrong file, it may cause errors.

The file for 8hp51 does not exist yet.

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