× 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
2002 Pontiac Grand Am SE 3.4L MIL Lamp on
Posted to GM Driveability on 2/8/2011 12 Replies

Car came in with service engine light on and no power, has po300 and 420 stored in pcm. Ran backpressure test had over 10 lbs back pressure, tuned up with direct fit converter ok, came back with po132 ran diagnostic chart, checked grounds etc fuel pressure, ra...

12 Replies Received (View Replies)

  Related Documents & Media  2002 Pontiac Grand Am SE

 
Message Closed

car Vehicle Data

2002 Pontiac Grand Am SE

VIN 1G2NW52E72
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursUnder Load, on Accel

Trouble Codes

P0132Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High Voltage
Message Closed

car Vehicle Data

2002 Pontiac Grand Am SE

VIN 1G2NW52E72
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursUnder Load, on Accel

Trouble Codes

P0132Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit High Voltage