1998 Pontiac Grand Am "computer" Questions

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...control which is called Enhanced Traction System (ETS) warning light will turn on when the engine computer sees a problem. The ETS system monitors wheel speed via the Anti-lock Brake System (ABS). ...

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...on during the day. What do you think? you need to have the engine coolant switch checked,since the computer relies solely on sensors,the ect tells the computer how cold or hot it is so the computer ...

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Question about Pontiac Grand Am

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reset computer What do you need to reset the computer for. You should be able to reset the computer by removing the batt for a awile

...the PCM? --- Powertrain Control Module (PCM) Operation The OBD 2 Engine Management System (EMS) computer can be a single computer comprised of several solid-state components or a ...

... my 2000 Pontiac Gran Am is constantly breaking down! Engine overheating- mechanic just told be the computer is not powering fan, affecting coolant he just told be the computer needs to be ...

...There isn't one. By disconnecting the battery for an hour or so, you allow the capacitors in the computer to drain. When you hook the battery back up, it automatically puts the computer into ...

...find the spec for nominal fuel pressure..... One good source of diagnostic info is your car's computer - commect an OBD-II code reader to your car's OBD-II port and ask the car what it thinks

98 Gramd Am GT 3.1 6 cyl-need to replace the computer Hi. My computer is bad. Where is the computer? How would I change it? far as locating it u could use a service manual from the libruary and ...

... am getting+12V and gnd to injector harness, but no pulses to injectors. What could cause this? The computer is the ground for the injectors. Recheck the harness with some one cranking the engine. if ...

Question about Pontiac Grand Am

1 Answer

injectors wont trigger If the injectors have voltage but no ground signal from the computer, you have have a problem with the computer.I would check the computer for trouble codes next.

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