× 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
1997 Mercedes-Benz S500 5.0L MIL Lamp on, Air pump fault
Posted to European Driveability on 11/26/2010 6 Replies

Tests comparing O2 sensors readings during air pump operation suggests a problem with Bank 2. While driving during warm up, in which the air pump engaged 5-6 times, I got no Bank 2 sensor response but while performing the OE test of inserting a 2500 ohm resist...

6 Replies Received (View Replies)

  Related Documents & Media  1997 Mercedes-Benz S500

 
Message Closed w/FIX

car Vehicle Data

1997 Mercedes-Benz S500

VIN WDBGA51G9V
Engine5.0 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Air Pump Fault
OccursNot Applicable

Trouble Codes

P0410AIR System Oxygen Sensor Monitor
Message Closed w/FIX

car Vehicle Data

1997 Mercedes-Benz S500

VIN WDBGA51G9V
Engine5.0 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Air Pump Fault
OccursNot Applicable

Trouble Codes

P0410AIR System Oxygen Sensor Monitor