× 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
1999 Cadillac Catera 3.0L Hesitation, Misfire
Posted to GM Driveability on 4/6/2009 5 Replies

Does anyone know if the o2 sensor should have battery voltage key on engie off to the heater circuit? This one does not. Which fuse in the fuse panel below the stearing wheel is supplying the heater circuit for this o2 sensor? This car has cold driveability pr...

5 Replies Received (View Replies)

  Related Documents & Media  1999 Cadillac Catera

 
Message Closed w/FIX

car Vehicle Data

1999 Cadillac Catera

VIN W06VR52R1X
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire
OccursCold

Trouble Codes

P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

1999 Cadillac Catera

VIN W06VR52R1X
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsHesitation, Misfire
OccursCold

Trouble Codes

P0155Heated Oxygen Sensor (Bank 2 Sensor 1) Heater Circuit Malfunction