What does an Ipdm module do?
Nissan’s intelligent power distribution module (IPDM) offers a self-test sequence for the various loads it controls. This helpful function can simplify electrical diagnosis. A self-test controlled by a smart fuse panel may speed diagnosis of common electrical components on Nissan and Infiniti vehicles.
What causes a Nissan Frontier ipdm to fail?
Errant sensors, fuel pressure, faulty relays.. The IPDM is a relay/junction buss, it is used by the ecm to control vehicle systems. The IPDM relays can be intermittent.Mine was, took 3 months for it to fail outright from the first time it acted up.
How many times has my Nissan Frontier failed to start?
My truck gave me difficulties starting this morning for the 3rd time. The first time this happened was several weeks ago, then six days ago, then again this morning. Each time it has started eventually. It finally started today after I removed the key, removed and reset the gas cap, took it out of Park and let it roll down the drive a few feet.
Why is my ipdm compressor not receiving power?
Turns out the compressor isn’t receiving any power at all. A regular mechanic said he couldn’t figure it out, he thought it was an electrical issue. The mechanic at the dealership says it is a problem with the IPDM, and it needs to be replaced. They need to order it directly from Nissan, etc.
How to remove the ipdm from a Nissan?
1-Return your truck back to stock tune if you have a tune. Remove both battery cables. This is where the IPDM is located. Big black box nearest the firewall. Push in mounting tabs on the IPDM this will allow it to slide up in its mounting track and allow for eventual removal. You can see the tabs at the top left and right in this picture.
Errant sensors, fuel pressure, faulty relays.. The IPDM is a relay/junction buss, it is used by the ecm to control vehicle systems. The IPDM relays can be intermittent.Mine was, took 3 months for it to fail outright from the first time it acted up.
What to do when your Nissan Frontier wont start?
The ecm controls injector pulse, and spark. Easy way to sorta tell where the problem might be is to pull a coil stick, place an extra sparkplug (any kind) in the boot, ground the threads to the block, and have someone to crank it over while you stand back and watch. Should see violent blue spark jumping about.
Where is the ipdm located on a Nissan Leaf?
When the recall hits Nissan will replace the whole IPDM unit. (Intelligent Power Distribution Module) It comes with fuses and relays. The IPDM is located in a black plastic box near the passenger side fire wall. You take the neg battery cable off and disconnect all the wires connectors to the IPDM.
Turns out the compressor isn’t receiving any power at all. A regular mechanic said he couldn’t figure it out, he thought it was an electrical issue. The mechanic at the dealership says it is a problem with the IPDM, and it needs to be replaced. They need to order it directly from Nissan, etc.