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e87 problemer med lambda


knilsen
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Hei. Søstra mi har en 2005 E87 116i, med motorlampe som lyser. Har lest ut feilkoder, som tilsier at lambdasonden før katalysatoren er gåen. Har byttet både den før og etter katalysatoren, uten at dette hjalp. Samma feilkoden dukker opp igjen. bilen går fint på tomgang og når jeg ruser den, men begynner å jukse så fort jeg begynner å kjøre med den. Har dere noen tips?

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Jeg har lest av diagnose på min, følgende feil dukket opp

E R R O R M E M O R Y

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Date: 22.07.2010 14:42:16

ECU: ME9N45

JobStatus: OKAY

Variant: ME9N45

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RESULT: 3 error in error memory !

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2CF8 CDKDK - DK-poti sensor

P110D Throttle Position Sensor A and B Range/Performance

Error counter: 16

Logistic counter: 39

1. Umweltsatz

Mileage 72576 km

Engine speed (nmot) 1640.00 /min

Throttle valve angle relative to throttle valve connection (wdkba) 11.37 % DK

Voltage of throttle valve potentiometer1 (udkp1_u) 0.97 V

Voltage of throttle valve potentiometer2 (udkp2_u) 3.74 V

2. Umweltsatz

Mileage 72648 km

Engine speed (nmot) 1840.00 /min

Throttle valve angle relative to throttle valve connection (wdkba) 6.28 % DK

Voltage of throttle valve potentiometer1 (udkp1_u) 0.78 V

Voltage of throttle valve potentiometer2 (udkp2_u) 3.98 V

3. Umweltsatz

Mileage 72872 km

Engine speed (nmot) 1080.00 /min

Throttle valve angle relative to throttle valve connection (wdkba) 3.14 % DK

Voltage of throttle valve potentiometer1 (udkp1_u) 0.70 V

Voltage of throttle valve potentiometer2 (udkp2_u) 3.63 V

Error throttle valve potentiometer 1 or throttle valve potentiometer 2

Test conditions fulfilled

Error not present now, but already stored

Error would cause a warning lamp to light up

Diagnostic active

Cycle flag set

Error in debounce phase

Error code: 2C F8 A8 25 11 0D 10 27 23 70 29 1D 32 C0 23 79

2E 10 28 CC 23 95 1B 08 24 BA

-------------------------------------------------------------

2CFA CDKDK2P - Throttle-valve potentiometer 2

P0221 Throttle/Pedal Position Sensor/Switch 'B' Circuit Range/Performance

Error counter: 16

Logistic counter: 39

1. Umweltsatz

Mileage 72576 km

Engine speed (nmot) 1640.00 /min

Nominal value of throttle valve relative to bottom connection(wdks) 11.33 %

Ambient temperature (tumg) 9.75 Degrees C

Voltage of throttle valve potentiometer1 (udkp1_u) 0.97 V

2. Umweltsatz

Mileage 72648 km

Engine speed (nmot) 1840.00 /min

Nominal value of throttle valve relative to bottom connection(wdks) 5.86 %

Ambient temperature (tumg) 19.50 Degrees C

Voltage of throttle valve potentiometer1 (udkp1_u) 0.78 V

3. Umweltsatz

Mileage 72872 km

Engine speed (nmot) 1080.00 /min

Nominal value of throttle valve relative to bottom connection(wdks) 3.52 %

Ambient temperature (tumg) 12.75 Degrees C

Voltage of throttle valve potentiometer1 (udkp1_u) 0.70 V

Throttle valve potentiometer 2 implausible to air mass

Test conditions fulfilled

Error not present now, but already stored

Error would cause a warning lamp to light up

Diagnostic active

Cycle flag set

Error in debounce phase

Error code: 2C FA A8 25 02 21 10 27 23 70 29 1D 4D 32 23 79

2E 0F 5A 28 23 95 1B 09 51 24

-------------------------------------------------------------

2CF9 CDKDK1P - Throttle-valve potentiometer 1

Error counter: 22

Logistic counter: 38

1. Umweltsatz

Mileage 72576 km

Engine speed (nmot) 840.00 /min

Nominal value of throttle valve relative to bottom connection(wdks) 2.73 %

Ambient temperature (tumg) 9.75 Degrees C

Voltage of throttle valve potentiometer2 (udkp2_u) 4.37 V

2. Umweltsatz

Mileage 72648 km

Engine speed (nmot) 840.00 /min

Nominal value of throttle valve relative to bottom connection(wdks) 2.34 %

Ambient temperature (tumg) 19.50 Degrees C

Voltage of throttle valve potentiometer2 (udkp2_u) 4.37 V

3. Umweltsatz

Mileage 72888 km

Engine speed (nmot) 960.00 /min

Nominal value of throttle valve relative to bottom connection(wdks) 2.34 %

Ambient temperature (tumg) 12.75 Degrees C

Voltage of throttle valve potentiometer2 (udkp2_u) 3.94 V

Throttle valve potentiometer 1 implausible to air mass

Test conditions fulfilled

Error not occurred yet

Error would cause a warning lamp to light up

Diagnostic active

Cycle flag set

Error code: 2C F9 88 05 00 00 16 26 23 70 15 07 4D E0 23 79

15 06 5A E0 23 97 18 06 51 CA

=============================================================

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