Car not starting

[Hassan1991]

No. Relays are not related to mileage.
You need to scan the car for fuel trims.
Have you checked the fuse of AC compressor relay?

[frozennova]

I checked the AC fuse in the cabin and the AC relay which is next to the fuel pump and injection relays.

[Hassan1991]

Manually check the compressor.
Give 12 volts to it. And see if clutch engage.
Also turn on the AC and hear if relay clicks.

[frozennova]

Fuel pump is no longer humming again, I fit new relay but still not working.

Mehran has been off for about 3 months, last time I turned it on was 2 weeks ago for 15mins all was well but today nothing.

Any idea what this could be?

All relays I connect to ignition connecter will click, but no relays will click on fuel pump connector when key is turned.

Also when fuel pump relay isn't connected the ignition relay wont click, until fuel pump relay is refitted.

Is this a wiring issue?

[Hassan1991]

Sorry didn't get you.
Does the relay clicks?
You can test the relay through multimeter.
Check the fuel pump fuse.

[frozennova]

The fuel pump relay does not click no matter what (tried 3 different relays.)
The ignition relay will only click if fuel pump relay is fitted.

I don't know which is fuel pump fuse in Mehran but I've checked every fuse and they're all good.

[helper_learner]

Your fuel pump relay is wrongly connected, Maybe the ground wire from ignition relay is trying to trigger the fuel pump relay.

This is what i think it is connected, This way The IG relay stops clicking when fuel pump relay is removed.

[frozennova]

I got mechanic around he changed fuel pump, yet still problem not solved.
Then he removed and attached the wire to the ECU(I think) and fuel pump started working

Got charged for new fuel pump, labour, wiring and travel costs.

He tried to steal the old petrol in my tank, he said it is dirty don't use it although petrol was completely clear and clean. A little later I saw he had quietly put the bottle of petrol into his bag, so I took it out along with the old fuel pump.

Now will the fake bosch chinese fuel pump cause any issues as compared to the genuine?
Is it worth refitting the genuine fuel pump?

[shamimcrcr]

It is better to use original fuel pump but you may wait until new is working fine. Keep the original fuel pump safe and sound that will be used later

[pwuser169538950251]

Brother im also facing that same issue but my fuse get burning continously and the wiring all is completely fine idk what the issue is can you help me figuring it out