Fault code help :(

[Thom]

I've got these nasty little things floating about my 2.0 dti club. They make me quite sad! I've tried contact cleaner on the steering controls, cruise control swtch and my driver door controls but alas, no improvement. The rest i have no idea about so appreciate all the help i can get!

B3840 - Wrong Stalk Switch Configuration
(00) - Present
B3840 - <Unknown DTC>
(0F) - Present
B3794 - Switch Cruise Control Circuit Open or High Voltage
(04) - Present
B2810 - Steering Wheel Remote Circuit Open or High Voltage
(04) - Present
U2105 - CAN-Bus ECM Message Range/Performance
(71) - Not present
U2107 - Invalid Data from BCM (Body Control Module)
(71) - Present
B2996 - Rear Left Door Switch Circuit Open or High Voltage
(05) - Present
B3974 - Driver Door Select Switch Window Lifter Circuit Open or High Voltage
(05) - Present

[paulvectrac]

Hav u got them codes with a opcom

[lee gsi]

Clear them and start again.

[Thom]

I have used an op-com and that is a cleared list, cleared and rescanned for that matter

[Darren1843]

I have checked mine tonight as i had been having problems with CC keep turning itself off, i followed advice on here with regards to cleaning and ultimately replaced the stalk in the end, Still doesn't work so my next check is the micro switches on the brake and clutch,

However i have read your post and found we have a similar fault code

B3794-04 Switch cruise control open or high voltage.

I also have the following

B2930-05 Anti theft warning system disable circuit open of high Voltage.

I have reset my fault codes which were minimum but the above 2 kept coming back immediately!!!

The cruise control was working intermittently until i disconnected the battery a few weeks ago and then stopped totally.

Hope someone on here can help coz im totally stumped!!!

[Darren1843]

I have checked mine tonight as i had been having problems with CC keep turning itself off, i followed advice on here with regards to cleaning and ultimately replaced the stalk in the end, Still doesn't work so my next check is the micro switches on the brake and clutch,

However i have read your post and found we have a similar fault code

B3794-04 Switch cruise control open or high voltage.

I also have the following

B2930-05 Anti theft warning system disable circuit open of high Voltage.

I have reset my fault codes which were minimum but the above 2 kept coming back immediately!!!

The cruise control was working intermittently until i disconnected the battery a few weeks ago and then stopped totally.

Hope someone on here can help coz im totally stumped!!!

[sb1uk]

if you use an old version of op-com it will show tiny errors if you get new version this does no show them, it works like snop-on and tech 2 .