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foutcode:  00537
nl	Lambda-regeling
du	Lambda-Regelung
en	Lambda (oxygen Sensor) Regulation

Extra info bij de foutcodes.   Intermittent

Mogelijke verschijnselen:

Emissielampje brandt CO before catalyst less than 0.5% / greater than 3% Hoog brandstof verbruik Rich exhaust Vervuilde bougies

Mogelijke oorzaken:

Brandstoftank leeg Brandstofdrul te laag of te hoog Injector(s) (N30, N31, N32, N33, N83, N84) malfunctioning Luchtinlaat lekt na de LMM (G70) Lek in de uitlaat voor de katalysator Lambda-sensor (G39) defect CO content not within specified range CO content too high CO content too low Hot wire for MAF sensor (G70) not burning off cleanly EVAP canister purge regulator valve (N80) stuck (always open)

Mogelijke oplossingen:

Erase DTC memory Check CO content, and idle speed Check exhaust system sealing between exhaust manifold and Oxygen sensor. Oxygen sensor short circuit to ground. Check EVAP Canister Purge Regulator valve Check intake system for sealing. Oxygen sensor short circuit to positive (+) Check exhaust system Check O2S heater for continuity Check ignition system components Check intake air system Check Injectors N30, N31, N32, N33, N83, N84 Check fuel pressure regulator Check MAF (G70) Check Lambda-sensor (G39) Perform Output DTM (Output checks)

Extra info:

Benzinedamp-afzuigsysteem Katalysator Lambda-sensor LMM (G70)

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