SL55/63/65/R230 AMG: check engine light help
02-26-2017, 03:59 AM
#1
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Join Date: Nov 2011
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2008 cl550
check engine light help
2003 sl55
eurochaged headers smaller pulley tcu tune belt wrap kit k&n filters
after dyno tuned eurocharged helped . drove fine no cel for 400 miles
now
check engine light on now . p2096 post catalyst fuel trim
system too lean bank 1
so they said need to be retuned ran on dyno again they said tune is good... ??
check exhaust leak didn't seem to have any leaks so i changed the front 2 main 02 sensors oem car runs good idles good
also changed spark plugs and wires as well.
about after 1 day driving about 30 miles
again check engine light on p2096 post catalyst fuel trim system too lean bank 1
and
p0106 manifold absolute pressure bar sensor range performance
...
what do you think can solve this issue someone please help *scratch head *
car runs great and idles great only issue is this check engine light someone please help!!! thank you! very much !
:s mash:
eurochaged headers smaller pulley tcu tune belt wrap kit k&n filters
after dyno tuned eurocharged helped . drove fine no cel for 400 miles
now
check engine light on now . p2096 post catalyst fuel trim
system too lean bank 1
so they said need to be retuned ran on dyno again they said tune is good... ??
check exhaust leak didn't seem to have any leaks so i changed the front 2 main 02 sensors oem car runs good idles good
also changed spark plugs and wires as well.
about after 1 day driving about 30 miles
again check engine light on p2096 post catalyst fuel trim system too lean bank 1
and
p0106 manifold absolute pressure bar sensor range performance
...
what do you think can solve this issue someone please help *scratch head *
car runs great and idles great only issue is this check engine light someone please help!!! thank you! very much !
:s mash:
03-12-2017, 01:26 PM
#4
Senior Member
One of my colleagues had these mods done on his 2005 CLS55 and ran into the same issue. I'll check with him tomorrow to see how it ended up being resolved.
