please help it just wont start 98 gu tb45e auto

[offroader-rama]

Hi I have as above not so long ago the engine light would come on occasionally, I checked all the basics couldn't find anything wrong with the car it drove fine until I switched it from lpg to petrol, on lpg does everything as normal on petrol it sometimes goes some times doesn't so I thought easy that would be the fuel pump on its way out for sure.

So I avoided petrol until I got around replacing the pump.

However last night driving home I ran out of lpg flicked it to petrol and it ran fine no flashing engine light i was closer to home than the servo so i drove home no problem, then this morning I got in it to start it and it wont start with engine light flashing.

It'll fire every now and then but wont hold it running so yes i thought fuel pump gone, so after some mucking around i brought a 300lph DW performance universal pump, I fitted it but I still have the same issue fires occasionally but wont run now that the carpet is up i can hear the pump priming when the key is turned. but no running and as I have no lpg in it i cant drive it to get it scanned ? any ideas before the wallet falls over i have a scan tool but only has a a ob11 fitting.
and as its the missus car of cause now its a major drama !!!!

[offroader-rama]

i ve been narrowing it down, heaps of pressure at the rail, rules out filter but i have no injector pulse.

so need to work out how to over ride LPG / petrol switch to see if its the gas set up, ecu or could be faulty air flow meter ?

waiting for tow truck to take it to a servo to fill it with lpg then go from there.

[offroader-rama]

I got towed to servo filled with gas started first go as I thought it would, I drive 15 minutes home pick up the misses take her 50 minute drive to the dentist, I waited in the pub across the road ( as you do ) she finishes we jump in the car start it put it in drive then it stalls and wont start again on lpg now !!!

I upon the bonnet and the gas filter attached to the solenoid is leaking gas

Cant see how this would stop an injector pulse though ???

So I ring around for a lpg specialist pfffft 1:30 42 deg saturday as if there going to be open

So racq tow truck home.

Its a primitive spud type mixer, zavoli converter and gastec processor.

[jessie928]

is the red light ontop of the dash blinking?

sounds like you have an imobiliser problem, more than likely the transponder chip in your key
Jes

[jessie928]

I just realised how old that post was, Man what has happened to this place?

[raptorthumper]

Facebook. Groups like this.

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[offroader-rama]

yes what has happen to this place its dead ;-(


Turned out it was the key as I have 2 keys and would use either of them randomly it took me ages to figure it out as it was so spasmatic !!!

but thanks for your imput