the computer on the car
5

Asked by Kristian Mar 05, 2020 at 06:32 PM about the 2002 Pontiac Grand Prix SE

Question type: Maintenance & Repair

Is this my ECM

3 Answers
101,655

KenF answered 4 years ago

No. Go to any auto parts web site and look up your vehicle's engine computer to see what yours should look like. (It'll look like a small metal case.)

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F_O_R answered 4 years ago

That looks like a wiring harness connector.

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155,355

james answered 4 years ago

No, the ECM is located under the air filter box. The correct name for it is Powertrain Control Module (PCM). ECM was the name given to OBD I computers made before 1996. Those letters stand for Electronic Control Module. Hope that helps! Jim

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