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Honda Accord 2.2 2009 - Hard to start #

Posted by Liam Murray on January 19, 2021, 2:35 pm

Year of Manufacture: 2009
Engine Size and Code: 2.2
( Optional ) Scanner Used: Autel
( Optional) Fault Codes: none

Hey Guys,

I currently have a Honda Accord as above which is very difficult to start, Once started it will not respond to ACC pedal. Eventually one we are able to get it taking a rev to 3000rpm but once removed it will cut out and not start again.
There is no current or stored DTC to work with, My gut tells me there is fuel issue. the vehicle has also been fitted with a HP pump and injectors. No blockage in the exhaust system as manifold was removed to check. all fuses and relays are in good condition. Everything looks as it should on live data and low pressure pump operational. I will continue with diagnosis but was wondering has anyone came across this before on the 2.2idtec?

regards

Liam

Re: Honda Accord 2.2 N22B1 I-dtec ES GT- HARD START

Posted by Ian Slattery <iframe src='https://members.boardhost.com/ukautotalk8/info/user=UKAT1196' width='330' height='300' border=0 style='border:none;'> on January 19, 2021, 8:16 pm, in reply to "Honda Accord 2.2 N22B1 I-dtec ES GT- HARD START "
Ian Slattery

Hi Liam.
Can you take any fuel pressure measurements.
1, With the scanner
2, low pressure with a gauge.
3,High pressure with a scope or multimeter.
4, High pressure with a very high pressure gauge.
Have you done a leak of test on the injectors?
Regards Ian.

Re: Honda Accord 2.2 N22B1 I-dtec ES GT- HARD START

Posted by Liam Murray <iframe src='https://members.boardhost.com/ukautotalk8/info/user=ukat4143' width='330' height='300' border=0 style='border:none;'> on January 20, 2021, 8:14 am, in reply to "Re: Honda Accord 2.2 N22B1 I-dtec ES GT- HARD START "
Liam Murray

Hi Ian,

Thanks for the reply.

Just after I'd posted this fault that was my next steps. I started with the fuel leak off and found 1&4 excessively leaking back, going to source injectors, get them fitted/programmed and take it from there.

Liam

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