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View Full Version : Oxygen sensor fault.Which sensor



giggsy07
08-04-2009, 10:56 PM
Guys hows all?.Im gettin 00525 - Oxygen Sensor (G39)
05-10 - Input Open - Intermittent.Anyone tell me which sensor needs replacing.Theres two i think i dont no which 1 tho.Any help much appreciated....

Crasher
08-04-2009, 11:34 PM
Which car/year/engine code?

giggsy07
08-04-2009, 11:41 PM
Which car/year/engine code?Hows things crasher.Its a 99 1.6sr mate.Ill have to get back to ya with the engine code but will get it tommoro for ya.

Crasher
08-04-2009, 11:50 PM
I'm fine thank you, tired and looking forward to four days off. Your engine code will be AEH or AKL but probably AKL.

00525 Lambda probe -G39 Output open Short to positive

Wiring open circuit or short to earth/short to positive in the signal wire from G39 to engine control unit

They only have a pre cat lambda, yours should be part number 06A 906 262 AK and they cost £126 from VW but that may just be a wiring fault although I have never seen that on an AKL.

giggsy07
09-04-2009, 12:02 AM
I'm fine thank you, tired and looking forward to four days off. Your engine code will be AEH or AKL but probably AKL.

00525 Lambda probe -G39 Output open Short to positive

Wiring open circuit or short to earth/short to positive in the signal wire from G39 to engine control unit

They only have a pre cat lambda, yours should be part number 06A 906 262 AK and they cost £126 from VW but that may just be a wiring fault although I have never seen that on an AKL.Crasher Thanks alot.U deserve a bit of time off mate ur workin to hard to keep us guys on the road...Ill look into the wiring first so ye just to be sure.

turbocip
07-05-2009, 11:12 AM
I Found with Vag com this Errors on my car
VW Golf4 1.6 BCB 105CP/2002

17586 - Linear O2 Sensor; Pump Current: Open Circuit
P1178 - 35-10 - - - Intermittent
17598 - Linear O2 Sensor; Reference Voltage: Implausible
P1190 - 35-10 - - - Intermittent
17604 - Oxygen (Lambda) Sensor Heater Circuit: B1 S1: Electrical Malfunction
P1196 - 35-10 - - - Intermittent


another questions: BCB have 2 lambda ?
my previous car was VW G4 AXP 1.4 /2002 and she having 2 lambda
[sorry for bad english m8s]

Crasher
07-05-2009, 01:09 PM
Yes they have two, those codes are sensor 1 (B1S1) faulty so fit a new one.

turbocip
07-05-2009, 01:12 PM
thanks