× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2000 BMW 323i 2.5L Excessive Emissions, Poor Idle Quality, MIL Lamp on
Posted to European Driveability on 9/29/2009 5 Replies

I scanned the computer and bank one is like 25% and bank 2 is -25%. I smoked the engine. Found they had left off O ring at MAP sensor. Smoked again and found a couple of other small leaks and repaired them. While scanning I could see voltage for Bank 2 sensor ...

5 Replies Received (View Replies)

  Related Documents & Media  2000 BMW 323i

 
Message Closed w/FIX

car Vehicle Data

2000 BMW 323i

VIN WBAAM3344Y
Engine2.5 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, MIL Lamp On
OccursAlways

Trouble Codes

P0150Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

2000 BMW 323i

VIN WBAAM3344Y
Engine2.5 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, Poor Idle Quality, MIL Lamp On
OccursAlways

Trouble Codes

P0150Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Malfunction