Question about 2007 Suzuki XL-7

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Error p2188 p2119 - 2007 Suzuki XL-7

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Find reason for rich condition.
any shop can do that.
this takes tools and know how.
DIY? is engine running rough, and spark plugs, black?
that is rich misfire. find and ASE certified technician at a shop to do
this basic diagnosis.

Posted on Apr 29, 2013

  • 1 more comment 
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    _-__-___-_ Apr 29, 2013

    2119 throttle valve slower that 500ms to return to zero, dirty TAC?

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    _-__-___-_ Apr 29, 2013

    2188 too rich idle bank1 (left) due to LTFT < -5.5% (too rich) this dtc is very easy to trip.

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    _-__-___-_ Apr 29, 2013

    those are out of the shop manual. it has huge list for 2188s



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Error p2188 p2190

what model car, suzuki, and engine type.
p2 = factory only scan DTC codes.
you need a factory FSM to solve that.
no two makers of car uses same P2 codes. so don't google them, only suz. codes.

Apr 26, 2013 | Suzuki Cars & Trucks

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Error p2188 p2190

p2 is suzuki only factory code.
for some cars , it means rich, i do not have any 2007 suz, FSM.

Apr 26, 2013 | 2007 Suzuki XL-7

1 Answer

Error p2188 p2119
The first one shows the engine running more that 34 % rich.
check engine compression.
check spark
check fuel pressure.
all 3 are ok, check for leaking injectors or clogged.

Apr 26, 2013 | 2007 Suzuki XL-7

1 Answer

Error code p2188
i google p2188 for suz, and get.
1st hit, (google is your friend,) LOL !

its too rich at idle. (lots of reasons, ask )

Apr 26, 2013 | 2007 Suzuki XL-7

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Hi there:
Easy things to check for that might cause P2188:
Air intake restriction
Contaminated or damaged MAF sensor.

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