simbo
New Member
Posts: 4
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Post by simbo on Sept 10, 2014 11:58:14 GMT 1
Hi,
I have an '03 Smart ForTwo 450 and the engine management light came on the other day. I have pulled this information off using my scanner and wondered if someone more knowledgeable than me could decipher it?
P0136 FUELSUS1 - CL FUELSYS2 - N/A LOAD PCT% - 64.7 ECT - 60 SHRTFT1 - -3.9 LONGFT1 - 0.8 MAP - 135 RPM - 2975 VSS - 54
Thanks!
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Post by upkeep on Sept 10, 2014 12:19:48 GMT 1
What scanner used?
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Post by Noberator on Sept 10, 2014 12:22:14 GMT 1
The OBD code P0136 may mean that one or more of the following has happened: Faulty O2 sensor leak in exhaust close to O2 sensor Short to voltage on O2 signal circuit Open in circuit resistance caused by corrosion in connector . You will need to remove the rear bumper and crash bar to access the two O2 sensors. One on the exhaust the other on the turbo.
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simbo
New Member
Posts: 4
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Post by simbo on Sept 10, 2014 12:31:53 GMT 1
Thanks for the reply.
It's a MaxiScan MS309.
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Post by Rhubarb on Sept 10, 2014 13:47:40 GMT 1
Any symptoms/running problems?
Wonder if it's ever had it's spark plugs replaced?
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simbo
New Member
Posts: 4
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Post by simbo on Sept 10, 2014 14:08:07 GMT 1
The car seems to be running a bit rich as one of my tailpipes is covered in black soot. Apart from that the car seems to drive fine. Last week I swapped an intercooler hose and ended up with boost leak but as far as I'm aware I've solved that.
A few months back the car failed its MOT on emissions due to a failed cat so I bought a new exhaust system. The car passed once this had been installed.
Last November the car had a 'B' service which included new spark plugs.
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simbo
New Member
Posts: 4
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Post by simbo on Sept 10, 2014 15:31:49 GMT 1
I ordered a new lambda sensor yesterday.....do you think that was a bit premature?
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Deleted
Deleted Member
Posts: 0
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Post by Deleted on Sept 10, 2014 18:03:14 GMT 1
I ordered a new lambda sensor yesterday.....do you think that was a bit premature? Lol , the o2 sensor has probably been near failure for a while, roll the dice
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Post by Noberator on Sept 10, 2014 18:19:43 GMT 1
I ordered a new lambda sensor yesterday.....do you think that was a bit premature? Lol , the o2 sensor has probably been near failure for a while, roll the dice Roll the dice. Could be worse
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