i30 Owners Club

GOT PROBLEMS OR ISSUES? => DIESEL => Topic started by: Daniel red on June 29, 2020, 14:00:47

Title: Car wont start just turn over
Post by: Daniel red on June 29, 2020, 14:00:47: Hi my hyundai 130 2.0 diesel has been stalling the last couple of day put a computer on it came up with code po336 which is crankshaft sensor changed it but still wont start so I changed camshaft sensor aswell and still the same problem .I have changed fuel filter aswell to see if that made difference and it didn't. I have tried spraying easy start in air in take. and it will start and run soon as I turn car off .it wont start just turn over
Title: Re: Car wont start just turn over
Post by: asathorny on June 29, 2020, 16:13:27: I know nowt, but, if you changed the sensor then maybe that requires an ecu reboot just a thought. So, have you tried disconnecting the battery for twenty????
Title: Re: Car wont start just turn over
Post by: Daniel red on June 29, 2020, 17:14:00: Quote from: asathorny on June 29, 2020, 16:13:27
I know nowt, but, if you changed the sensor then maybe that requires an ecu reboot just a thought. So, have you tried disconnecting the battery for twenty????
I will try that thanks
Title: Re: Car wont start just turn over
Post by: nzenigma on June 30, 2020, 08:37:14: Any RPM reading ?
Title: Re: Car wont start just turn over
Post by: Daniel red on June 30, 2020, 10:55:26: Had full diagnostic on it car rpm is ok .it will start and run if you put easy start in air box but stails after a few miles and wont fire up but will turn over
Title: Re: Car wont start just turn over
Post by: The Gonz on June 30, 2020, 11:29:14: In an older generation car, I'd be thinking low fuel flow.
Title: Re: Car wont start just turn over
Post by: eye30 on June 30, 2020, 20:31:27: Quote from: The Gonz on June 30, 2020, 11:29:14
In an older generation car, I'd be thinking low fuel flow.
Does it stall when on a sloping road rather than flat?
Title: Re: Car wont start just turn over
Post by: nzenigma on June 30, 2020, 22:26:08: Quote from: The Gonz on June 30, 2020, 11:29:14
In an older generation car, I'd be thinking low fuel flow.

Same applies to later diesels. Not sure where "2.0 140" sends us........ 2014 2.0 litre CRDi ?? :undecided:
I would be looking into the fuel tank.
Diesel bug?
Blocked or weak primary (tank) pump? ( Pom cars have one, not ours)
Title: Re: Car wont start just turn over
Post by: mickd on June 30, 2020, 23:17:08: Quote from: Daniel red on June 30, 2020, 10:55:26
Had full diagnostic on it car rpm is ok .it will start and run if you put easy start in air box but stails after a few miles and wont fire up but will turn over
Starts on "easy start" , as in "start ya barstard", or similar ether compound.
Sounds like no fuel flow until it least , idle rpm is achieved.
Low flow due to : pump, shitty fuel and/or shitty filter, slight leak.
Title: Re: Car wont start just turn over
Post by: nzenigma on June 30, 2020, 23:38:26: :goodjob2:

Thats the same stuff.

If it gets to run the HP pump (on motor) must be ok.

Quote from: Daniel red on June 30, 2020, 10:55:26
Had full diagnostic on it car rpm is ok .it will start and run if you put easy start in air box but stails after a few miles and wont fire up but will turn over

The Taco would have indicated if you have RPM = good CK sensor.

Full diagnostic :happydance: and then what did yoll do? Push it home?

Mate, as Mick and I have said, you have a fuel shortage under the bonnet,
Start where the fuel comes from,the tank.
Given the UK's history on shitty fuel, there is a good chance that diesel bug is fouling the tank pickup sock.