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1997 BMW 740i 4.4L MIL Lamp on
Posted to European Driveability on 12/30/2009 9 Replies

Vehicle came in with a mil on. Checked and found lean codes for bank 1 and 2. No other codes. Smoke checked and found the intake rear cover and the pcv tube under the intake leaked badly. Removed manifold and replaced pcv tube, all gaskets and the rear [...] c...

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  Related Documents & Media  1997 BMW 740i

 
Message Closed w/FIX

car Vehicle Data

1997 BMW 740i

VIN WBAGF832XW
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursNot Applicable

Trouble Codes

P0153Air Fuel Sensor (Bank 2 Sensor 1) Slow Response
P0330Knock Sensor 2 Circuit Malfunction
P0420Catalyst Efficiency Below Threshold (Bank 1)
P0430Catalyst Efficiency Below Threshold (Bank 2)
P1385Variable Cam Timing Solenoid 'A' Circuit Malfunction (Bank 2)
Message Closed w/FIX

car Vehicle Data

1997 BMW 740i

VIN WBAGF832XW
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursNot Applicable

Trouble Codes

P0153Air Fuel Sensor (Bank 2 Sensor 1) Slow Response
P0330Knock Sensor 2 Circuit Malfunction
P0420Catalyst Efficiency Below Threshold (Bank 1)
P0430Catalyst Efficiency Below Threshold (Bank 2)
P1385Variable Cam Timing Solenoid 'A' Circuit Malfunction (Bank 2)