1995 Pontiac Grand Am Question

Tiny
BH3599
  • MEMBER
  • 1995 PONTIAC GRAND AM
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 150,000 MILES
The check eng light comes on they tell me I need a ob11 but the plug is a obd1. Codes donot display at all and now the car is hard to start and chugs when you go down the road
Friday, December 4th, 2009 AT 10:33 AM

1 Reply

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Welcome to the forum, if your fully obd 1 compliant, you should be able to get mil codes. Use jumper wire between A & B terminals of datalink connector, turn key on, no crank, the mil starts flashing, you count the flashes to get the codes. your looking for two digit codes.

How long since a tune-up?


https://www.2carpros.com/forum/automotive_pictures/170934_95_grand_am_1.jpg

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Friday, December 4th, 2009 AT 11:28 AM

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