S60 ecm 130a

Paulb24 · Aug 28th, 2017, 20:31

Hi,
Having intermittent problems with my S60 2.4T (2002) 110K.
Fault codes;
130A air leak intake
261A long term fuel trim lower limit (intermittent)
262A long term fuel trim lower limit.

Normally the car runs a dream however this problem keeps coming back without warning. You switch off and restart sometimes it's ok sometimes the problem is still there.
The problem persisted for 2 days (codes above), I have checked the intake and vacuum hoses etc for any signs of damage nothing obvious, started the car and it runs fine??? Car runs great for a day and the problem returns, and disappears again.... Help.

Thinking of cleaning throttle body and replacing the oil trap as i will have the intake manifold off. Or am I wasting my time?

Paul.

100K+ · Aug 28th, 2017, 22:29

My T5 threw a 130A code. In my case the "O" ring at the Turbo end of the over engine charge pipe had broken. A new "O" ring from my DIY store (25p or so ) fixed the problem. IIRC its 42/42mm dia.

BTW you post this in the Sales section.

Cheers

Bob

Aug 28th, 2017, 20:31	#1
Paulb24 Volvo to the core Last Online: Jul 1st, 2020 20:21 Join Date: Aug 2017 Location: Boston	S60 ecm 130a Hi, Having intermittent problems with my S60 2.4T (2002) 110K. Fault codes; 130A air leak intake 261A long term fuel trim lower limit (intermittent) 262A long term fuel trim lower limit. Normally the car runs a dream however this problem keeps coming back without warning. You switch off and restart sometimes it's ok sometimes the problem is still there. The problem persisted for 2 days (codes above), I have checked the intake and vacuum hoses etc for any signs of damage nothing obvious, started the car and it runs fine??? Car runs great for a day and the problem returns, and disappears again.... Help. Thinking of cleaning throttle body and replacing the oil trap as i will have the intake manifold off. Or am I wasting my time? Paul.

Aug 28th, 2017, 22:29	#2
100K+ Premier Member Last Online: Yesterday 17:36 Join Date: Aug 2008 Location: Newcastle	My T5 threw a 130A code. In my case the "O" ring at the Turbo end of the over engine charge pipe had broken. A new "O" ring from my DIY store (25p or so ) fixed the problem. IIRC its 42/42mm dia. BTW you post this in the Sales section. Cheers Bob

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