op com again

**elite lee** · 1st August 2010, 13:46

right been having a play with it and found these

U2130 - CAN-Bus No Communication with DDM (Driver Door Module)
(00) - Not present

U2117 - CAN-Bus No Communication with DIS (Display)
(00) - Not present

U2113 - CAN-Bus No Communication with SDM (Sensing & Diagnostic Module, Airbag)
(00) - Not present

U2107 - CAN-Bus no Communication with BCM
(00) - Not present

U2139 - CAN-Bus No Communication with CIM (Steering Column Module)
(00) - Not present

U2132 - CAN-Bus No Communication with PDM (Passenger Door Module)
(00) - Not present

so, done the obvious and pressed clear faults, and they have all gone.

but i have , i think a miss fire in the engine, but its telling me to connect a test spark, how do i do this

**Paulrushton** · 1st August 2010, 14:02

Not sure about the misfire but don't worry unduly about those codes. Even Tech2 tells you to ignore them if they isn't any problems. If you go into each module on opcom and clear and rescan they should go. Any that stay are problematic ones.

**byebyeitsagsi** · 1st August 2010, 14:17

Did you have the engine running when you got these fault codes or was it just the ignition on??

These are the kind of codes you will get if the engine is'nt running.

**elite lee** · 1st August 2010, 14:22

Originally Posted by byebyeitsagsi

Did you have the engine running when you got these fault codes or was it just the ignition on??

These are the kind of codes you will get if the engine is'nt running.

yeah found that out later, does the engine nedd to be running all the time

**ShauneDTi** · 1st August 2010, 16:05

Sorry to be a bit dumb but what can u reset by using opcom?

**byebyeitsagsi** · 1st August 2010, 16:17

Originally Posted by elite lee

yeah found that out later, does the engine nedd to be running all the time

Yeah its the only way you can do a reliable diagnostic check, if its off there is gonna be modules and sensors which are going to throw codes.

**byebyeitsagsi** · 1st August 2010, 16:20

Originally Posted by ShauneDTi

Sorry to be a bit dumb but what can u reset by using opcom?

Quite a lot of things the most handy things for us is being able to code keys and read and clear fault codes there is lots more which you can do aswell. Along with this comes the things you could accidently press if you dont know what your doing and end up costing yourself a fortune at the dealers for example you could reset the ECU etc etc.

**barney490** · 1st August 2010, 16:44

as above, really needs some knowledge to use safely, you might be better off with a code reader/scanner, which will read and clear dtc codes only, but safely.