Can the PCM be serviced?
If a particular PCM is not in stock or is unavailable, you can often send the old PCM to a remanufacturer for repair. Turn around time is typically a few days and the cost is the same as selling him an exchange unit from stock (except there’s no core charge). Some PCMs, though, may not be repairable.
How to find a dealership on PCM engine?
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What should I look for in a PCM test?
Here’s what you’ll need to test a PCM: Now, before you start doing any surgery on your car, the first thing to do is to check for rust or a disconnected wire. This isn’t the most common cause of a PCM failure, but it’s the easiest to identify.
Which is the best place to get a PCM rebuilt?
These people are wonderful to work with and well worth the phone call to have them take care of your ECM or PCM repairs. STAY AWAY from car computer exchange at all cost!!! hand delivered a PCM there, called back 2-3 days like they requested only to be put on hold and ignored.
Where to test the PCM on a Jeep Wrangler?
3-Test for reference voltage (5v) coming out of the PCM at pin 17 ( orange wire) at the black connector and pin 31 (violet/orange wire) at the white connector. If the power input leads and grounds are good, but nothing is coming out of the two reference leads, then the PCM is smoked. Period.
Where can I get a replacement PCM for my car?
Companies like Solo Auto Electronics can replace your PCM for 50% less than your dealer, and they’re not there to sell you an upgrade or tell you your flux capacitor needs readjustment. Getting a quote takes just a few minutes. Select your car’s make, model, year and engine type, and Solo will instantly show you the right PCM for your vehicle.
How can I tell if my PCM is faulty?
You need to check the sensors that are connected to your PCM, as well as the wires that connect them. If you’re seeing a PCM code – or two, or three – it can really help you narrow in on which sensors or wires are faulty.
Is there a warranty on a rebuilt PCM?
There are companies that advertise that if you send them your problematic PCM that they will rebuild , test & program it for your vehicle . When you get it back it’s a plug & play installation . Their prices are are quite a bit less expensive than going through a dealer . Some of them also offer a lifetime warranty .
What do I need to reprogram my Chrysler PCM?
For Chrysler applications, you need a Diagnostic and Reprogramming Tool (DART) or a Chrysler DRB III scan tool. These tools are available from OTC Div of SPX Corp. Aftermarket reprogramming tools can also be used to reflash Chrysler PCMs, but Chrysler says they have encountered some problems with certain J2534 devices.