Topic: 2.2 misfire - tickover only ?? (Read 4132 times)

SIR Philbutt · « **Reply #15 on:** 15 October 2014, 18:26:28 »

Update .....

James - not seen any blue smoke, although have been getting petrol smell when first started with rough tickover

Last couple of days has not always wanted to start straight away, but does eventually start - cold or hot

Codes reset today - mostly lean mixture & misfire codes plus O2 sensor low

Gave it a run and got spanner light - lean mixture - reset

Live data with SnapOn reader showed

tickover Lamba 1=37 Lamba 2=179

@ 4000 rpm Lamba 1=59 Lamba 2=119

Everything was up to normal running temp

Guy suggested changing Lamba 2 (and maybe 1 again). Going to do on Friday - if no other suggestions $:-\$

...... and on way home EML light came on again - no spanner

SIR Philbutt · « **Reply #16 on:** 16 October 2014, 23:46:05 »

Quote from: SIR Philbutt on 15 October 2014, 18:26:28

Update .....

James - not seen any blue smoke, although have been getting petrol smell when first started with rough tickover

Last couple of days has not always wanted to start straight away, but does eventually start - cold or hot

Codes reset today - mostly lean mixture & misfire codes plus O2 sensor low

Gave it a run and got spanner light - lean mixture - reset

Live data with SnapOn reader showed

tickover Lamba 1=37 Lamba 2=179
@ 4000 rpm Lamba 1=59 Lamba 2=119

Everything was up to normal running temp

Guy suggested changing Lamba 2 (and maybe 1 again). Going to do on Friday - if no other suggestions $:-\$

...... and on way home EML light came on again - no spanner

Anyone know if this above is correct or not - thanks

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Author Topic: 2.2 misfire - tickover only ?? (Read 4132 times)

SIR Philbutt

Re: 2.2 misfire - tickover only ??

SIR Philbutt

Re: 2.2 misfire - tickover only ??