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1997 BMW 740i 4.4L MIL Lamp on
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...
FIX posted 1/22/2010
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Message Closed w/FIX
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Related Documents & Media | VIN | WBAGF832XW |
| Engine | 4.4 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Not Applicable |
Trouble Codes
| P0153 | Air Fuel Sensor (Bank 2 Sensor 1) Slow Response |
| P0330 | Knock Sensor 2 Circuit Malfunction |
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
| P0430 | Catalyst Efficiency Below Threshold (Bank 2) |
| P1385 | Variable Cam Timing Solenoid 'A' Circuit Malfunction (Bank 2) |
Message Closed w/FIX
Vehicle Data
1997 BMW 740i
| VIN | WBAGF832XW |
| Engine | 4.4 L / 8 cyl / GAS |
| Trans | 5-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Not Applicable |
Trouble Codes
| P0153 | Air Fuel Sensor (Bank 2 Sensor 1) Slow Response |
| P0330 | Knock Sensor 2 Circuit Malfunction |
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
| P0430 | Catalyst Efficiency Below Threshold (Bank 2) |
| P1385 | Variable Cam Timing Solenoid 'A' Circuit Malfunction (Bank 2) |
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