IgorMarkovic
Member
I'm having problems with connecting OpCom to my Vec. Sometimes it does work for a while, but most of the time it just cannot communicate with my ECUs. When it does work and I read out the fault codes (I managed to clear all fault codes some time ago, so these codes always return) I see the following list of codes:
Source Address: CIM
--------------------------
B3794 - Switch Cruise Control Circuit Malfunction
(08) - Not present
Source Address: ECM
--------------------------
P0405 - Exhaust Gas Recirculation Sensor "A" Circuit Low
(00) - Present
P0500 - Vehicle Speed Sensor Malfunction
(00) - Present
P1390 - Left Front Wheel Speed Sensor Incorrect Signal
(00) - Present
P1395 - Right Front Wheel Speed Sensor Incorrect Signal
(00) - Present
Source Address: EHPS
--------------------------
U2105 - CAN-Bus ECM Message Range/Performance
(71) - Intermittent
Source Address: IPC
--------------------------
P0500 - Vehicle Speed Signal Range/Performance
(71) - Present
U2139 - Invalid Signal from CIM (Steering Column Module)
(71) - Present
B0550 - Mileage Circuit Range/Performance
(71) - Present
Source Address: AIRBAG SDM
--------------------------
U2139 - Invalid Data from CIM (Steering Column Module)
(7F) - Present
I've been notified by some users on Dutch forums that it could be the ABS multiconnector (Field Remedy 1537). Anyone over here who can confirm or disagrees with that? I am thinking of ordering a test kabel for that field remedy to see if that could cause the problem, although fixing it would mean attaching new ABS muticonnector which I'm afraid of that I'll have to let it be fixed by a Vauxhall/Opel dealer. Is there anything else that I could try? I already used some contact spray, but that didn't help. Someone else suggested break cleaner. Any thoughts on that?
Or is it a faulty CIM? Is there a way to test that?
Source Address: CIM
--------------------------
B3794 - Switch Cruise Control Circuit Malfunction
(08) - Not present
Source Address: ECM
--------------------------
P0405 - Exhaust Gas Recirculation Sensor "A" Circuit Low
(00) - Present
P0500 - Vehicle Speed Sensor Malfunction
(00) - Present
P1390 - Left Front Wheel Speed Sensor Incorrect Signal
(00) - Present
P1395 - Right Front Wheel Speed Sensor Incorrect Signal
(00) - Present
Source Address: EHPS
--------------------------
U2105 - CAN-Bus ECM Message Range/Performance
(71) - Intermittent
Source Address: IPC
--------------------------
P0500 - Vehicle Speed Signal Range/Performance
(71) - Present
U2139 - Invalid Signal from CIM (Steering Column Module)
(71) - Present
B0550 - Mileage Circuit Range/Performance
(71) - Present
Source Address: AIRBAG SDM
--------------------------
U2139 - Invalid Data from CIM (Steering Column Module)
(7F) - Present
I've been notified by some users on Dutch forums that it could be the ABS multiconnector (Field Remedy 1537). Anyone over here who can confirm or disagrees with that? I am thinking of ordering a test kabel for that field remedy to see if that could cause the problem, although fixing it would mean attaching new ABS muticonnector which I'm afraid of that I'll have to let it be fixed by a Vauxhall/Opel dealer. Is there anything else that I could try? I already used some contact spray, but that didn't help. Someone else suggested break cleaner. Any thoughts on that?
Or is it a faulty CIM? Is there a way to test that?