T-testing no ready

specialist · 11-23-2016, 01:36 PM

car: bmw 335i bolt with cobb

put dp fix. then wiped out codes.

After 2 days I have 2 pending codes P0139 /P0159

No engine light or ses light.

Pulled up codes with cobb I get p2ded / p2aaf /

p2c7b / p2c7c - I wanted to know if I should replace both rear o2 sensors.

I have 3 not ready modules

cat / evap / o2s

what should I do?

specialist · 11-23-2016, 02:09 PM

may I need to adjust db fix right not it is set 6pm maybe I will set it to 5 pm

mojobmw_e90 · 11-23-2016, 02:11 PM

5pm is starting point and work your way backwards. But your codes aren't even dp codes, so sounds like you might have other issues

specialist · 11-23-2016, 05:05 PM

p2ded - power management closed circuit
p2aaf -Fuel pump plausibility
p2c7b - lambda probe after cat converter signal
p2c7c - lambda probe after cat converter 2 signal

Here i just found out what codes mean. maybe i need to put stock tune back on the car. to pass etest. and put the stock cat back on. very sad day

specialist · 12-02-2016, 10:10 AM

Today I passed the etest. I just kept driving it and everything went ready except the cat. you are aloud to have 1 not ready. and the code went away.

klipse · 12-03-2016, 12:38 PM

Quote:

Originally Posted by specialist

Today I passed the etest. I just kept driving it and everything went ready except the cat. you are aloud to have 1 not ready. and the code went away.

So you got through then? Good to hear

11-23-2016, 01:36 PM	#1
specialist First Lieutenant 26 Rep 352 Posts Drives: 335i Join Date: Apr 2013 Location: toronto iTrader: (0)	T-testing no ready car: bmw 335i bolt with cobb put dp fix. then wiped out codes. After 2 days I have 2 pending codes P0139 /P0159 No engine light or ses light. Pulled up codes with cobb I get p2ded / p2aaf / p2c7b / p2c7c - I wanted to know if I should replace both rear o2 sensors. I have 3 not ready modules cat / evap / o2s what should I do?
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11-23-2016, 02:09 PM	#2
specialist First Lieutenant 26 Rep 352 Posts Drives: 335i Join Date: Apr 2013 Location: toronto iTrader: (0)	may I need to adjust db fix right not it is set 6pm maybe I will set it to 5 pm
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11-23-2016, 02:11 PM	#3
mojobmw_e90 Major 382 Rep 1,497 Posts Drives: 2014 E63S Join Date: Oct 2014 Location: Chicago IL iTrader: (3)	5pm is starting point and work your way backwards. But your codes aren't even dp codes, so sounds like you might have other issues
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11-23-2016, 05:05 PM	#4
specialist First Lieutenant 26 Rep 352 Posts Drives: 335i Join Date: Apr 2013 Location: toronto iTrader: (0)	p2ded - power management closed circuit p2aaf -Fuel pump plausibility p2c7b - lambda probe after cat converter signal p2c7c - lambda probe after cat converter 2 signal Here i just found out what codes mean. maybe i need to put stock tune back on the car. to pass etest. and put the stock cat back on. very sad day
	Appreciate 0 Quote

12-02-2016, 10:10 AM	#5
specialist First Lieutenant 26 Rep 352 Posts Drives: 335i Join Date: Apr 2013 Location: toronto iTrader: (0)	Today I passed the etest. I just kept driving it and everything went ready except the cat. you are aloud to have 1 not ready. and the code went away.
	Appreciate 0 Quote