Chevy Malibu 2001.
3400 V6 engine.
Question: Do I need special equipment to change an electrical ignition module for a 2001 Chevy Malibu and if so how much is the standard rate for the labor cost?

 

Answer: Actually the ignition control module is pretty simple to replace. The module sits under the row of ignition coils. Just follow the spark plug wires toward the back of the engine. Where they connect, those are the ignition coils. To remove those, you need a 5.5 MM socket on a small extension on your ratchet. Remove the 2 bolts on each coil. One on the front and one on the rear between the spark plug wire towers, on each coil, lift to each coil up and put it aside, then disconnect the electrical connectors on either side of the module and remove it. Sit the new module down on the bracket and wiggle it a little to make sure it is flush, then reinstall the coils. If you were to pay a mechanic, expect approx. 1 hour labor charge times the shop rate.


2004 Chev Malibu LT.
Question: can you re-program a powertrain control module or buy a used one at the wreckers. The engine trouble light is on and has been for awhile?

Answer: A check engine light does not mean that the computer is bad. I would assume that you had a scan of codes and it was diagnosed properly as being bad, so, yes you can reprogram a used PCM. It would have to be the correct one for YOUR car. Then you would need to take it to the dealer to have programmed to the VIN # of your Malibu. Then the theft / security system would have to be relearned.


Be Social With Us !

Leave your comments

Post comment as a guest

0
    • No comments yet.

    Latest Articles

    No Heat In My 2001 Ford Taurus

    I do not have any heat in my Ford Taurus. It seems like it ...

    1997 Volkswagon Overheating | ...

    Question: 1997 VW sedan Polo Classic.Engine Size : ...

    1990 Nissan Sentra Rear Brake ...

    1990 Nissan Sentra 1.8LQuestion: I have removed rear brake ...

    2001 Ford Focus Check Engine ...

    2001 Ford Focus 2.0 four cylinder. Has a check engine ...

    How Things Work

    Car and Truck Fuel System Operation

    The fuel tank stores the fuel supply. The electric fuel pump, supplies fuel through an in-line fuel filter to the fuel injection system. The fuel pump provides fuel at a higher rate of flow than is needed by the fuel injection system. The fuel pressure regulator maintains the correct fuel pressure to the fuel injection system. A separate pipe returns unused fuel to the fuel tank.

    Read more...

    Common Engine Codes

    Coolant Temperature Sensor Code P0117 Or P0118

    The engine coolant temperature (ECT) sensor is a variable resistor, that measures the temperature of the engine coolant. The powertrain control module (PCM) supplies 5 volts to the ECT signal circuit and a ground for the ECT low reference circuit.

    Read more...