Hi All
my 2001 Diesel 2.5 P38 has the Abs and Traction control lights permanently on, firstly a scan showed nearside front abs sensor fault so replaced both front sensors , this worked very briefly about 2 days then abs and traction light back on, another scan then said 2 valves open in master cylinder, contacted chap I bought it off and he said use nanocom to force them to move, unfortunately I dont have one, I tried bleeding the whole brake system as described in the manual, but no results
Chap I got it off sent me a new master cylinder which is now on and still the same faults, I did notice the big block connector that goes to this unit had the spiraband sheathing peeled back about 7inch, so suspect in past someone has been looking for a fault, after fitting new unit had it scanned again and the info is in the picture although poor, if you can expand it you can read it but will put what it says
101 No traction Valve - (open circuit )
103 Outlet Isolation Valve - (open circuit )
20 Outlet Isolation Valve - (open circuit )
Im assuming an electrical fault, ive switched out the Black relay for another with no results, is there any other relays to check
, if so how do i check them, otherwise can anyone tell me what wires to bell out, Im no sparky but have some knowledge, I cant see any obvious dodgy wiring or connector but very suspect of protective sheathing being peeled back, any help wiring diagrams or instructions welcome and appreciated
cheers
Maxderby
my 2001 Diesel 2.5 P38 has the Abs and Traction control lights permanently on, firstly a scan showed nearside front abs sensor fault so replaced both front sensors , this worked very briefly about 2 days then abs and traction light back on, another scan then said 2 valves open in master cylinder, contacted chap I bought it off and he said use nanocom to force them to move, unfortunately I dont have one, I tried bleeding the whole brake system as described in the manual, but no results
Chap I got it off sent me a new master cylinder which is now on and still the same faults, I did notice the big block connector that goes to this unit had the spiraband sheathing peeled back about 7inch, so suspect in past someone has been looking for a fault, after fitting new unit had it scanned again and the info is in the picture although poor, if you can expand it you can read it but will put what it says
101 No traction Valve - (open circuit )
103 Outlet Isolation Valve - (open circuit )
20 Outlet Isolation Valve - (open circuit )
Im assuming an electrical fault, ive switched out the Black relay for another with no results, is there any other relays to check
, if so how do i check them, otherwise can anyone tell me what wires to bell out, Im no sparky but have some knowledge, I cant see any obvious dodgy wiring or connector but very suspect of protective sheathing being peeled back, any help wiring diagrams or instructions welcome and appreciated
cheers
Maxderby
