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Old Apr 14th, 2010, 18:28   #24
Chris_Rogers
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Last Online: Apr 10th, 2017 16:55
Join Date: Jan 1970
Location: South Kent Coast
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Quote:
Originally Posted by bubbster View Post
Just read the codes myself, there seem to be 2 p codes from the transmission module;

P0705 - Transmission Range Sensor A Circuit (PRNDL Input)
P0810 - Clutch Position Control Error

Also, when I scanned the Volvo specific code I also got these two;

0039 - Gear Shift Position Sensor Faulty Signal
012A - Neutral Check Faulty Connection

(are these the same issues reported differently by the reader??)

Any hints on these issues? Are they related to the shifting problem.

Also would like to know how/if I can reset the adaption, and the emmisions warning light on the dash with the reader (EU702)

Thanks
0039 indicates a fault with the PNP switch on top of the gearbox

012A could be one of the following:

Shift solenoid S1 has jammed in the OFF position
-Shift solenoid S2 has jammed in the ON position
-Solenoid SLT has jammed in the OFF position
-Internal fault in the gearbox
-Defective control module.

It is to do with the automatic neutral selection when halted for a while.

I think you need to investigate the connections to the PNP switch and possibly replace it.
For the second fault I'd start with getting the software updated to get rid of the neutral function, this may well get rid of the problem.
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