Is the PCI bus on my Jeep Grand Cherokee?
I have a 2000 WJ V8 Grand Cherokee Ltd. It has suffered recently from the dreaded PCI bus issue with the usual gauges all dead, all trouble lights up, power windows not working etc. Have checked all connectors, wiring to doors, battery tested etc.
Are there any electrical problems with a Jeep Grand Cherokee?
To all: Jeep Cherokees & Grand Cherokees are very prone to crappy cable grounds & such can cause all kinds of intermittent wierdness.
Can a corroded ECM cause a car to fail?
If the wires to the transmission or fuel injectors become corroded, they can lose conductivity, leading to a failure. Fortunately, these issues can usually be resolved by replacing the corroded wires. If one of the wires shorts out to the frame, the ECM may fail entirely.
Why is it important to recognize symptoms of ECM failure?
When conditions change, the ECM will automatically make adjustments in real time. That is why it is so important to recognize the symptoms of ECM failure. The ECM controls a number of systems, but the most important ones for our purposes are the air to fuel ratio, the engine timing.
How to order a Jeep Grand Cherokee ECM engine?
Select your year Jeep Cherokee PCM ECM ECU Engine Computer and get back on the road ASAP. Don’t bargain shop for a part that you and your family depends on! Contact our customer service center for Sales or if you have any questions regarding your order! Call Toll Free: 1-866-699-5230 Mon-Fri 9AM to 6PM EST.
What’s the difference between ECM and PCU in a jeep?
The Jeep Engine Control Module, known as the PCM ( Powertrain Control Module) ECU ( Electrical Control Unit ) or to simply it put the Automotive Engine Computer . Confusing right? If you would like to know more about their differences you can read up on our previous post ” Difference between ECM, ECU & PCM ” which we covered it in details.
What kind of engine control does a Jeep Grand Cherokee have?
Thanks to your Grand Cherokee, you’re able to get off the beaten path while still traveling in comfort and style. You expect your vehicle to always perform at its best, so get a new Jeep Grand Cherokee engine control module to ensure that the information collected by your Jeep’s sensors is properly interpreted by your engine.
How to order a 1996 Jeep Grand Cherokee?
Contact our customer service center for Sales or if you have any questions regarding your order! Call Toll Free: 1-866-699-5230 Mon-Fri 9AM to 6PM EST. 1996 Jeep Grand Cherokee PCM ECM ECU Engine Computer.