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Old 01-20-2019, 02:23 PM   #1
Jack14hatch
Scooby Newbie
 
Member#: 496727
Join Date: Jan 2019
Default ‘14 WRX Flashing CEL, 5 codes.

Hey everyone,

I am new here, and have owned my 2014 wrx for under a year. Last night after work, after turning the key, the check engine light began flashing. I know from the flashing CEL the car is in “limp mode” sure enough won’t boost bast ~7psi.

Car is Cobb stage 2, so I used my AP to check the codes: P1518, P0851, P1153, P1152, P0140

I’ve done a fair bit of digging though forums, typically this would be the infamous green test connector. But from my understanding the ‘14 models didn’t have that configuration. And most of the existing forums about these issues are for older cars. So I’m a bit stumped here.
It’s been pretty rainy recently for me so Im thinking, is it possible that the O2 sensor/ circuit could be coroded/short-circuiting.

It’s sunday now so I’ll have to wait till tomorrow to bring it in. Any feedback and input for this noob is greatly appreciated!
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Old 02-03-2020, 11:02 PM   #2
drewdogg
Scooby Specialist
 
Member#: 90003
Join Date: Jun 2005
Vehicle:
2005 STi
OBP

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Its also possible that the O2 sensor is bad. How many miles on the car?
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Old 02-05-2020, 03:22 PM   #3
faffyface
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Member#: 450452
Join Date: Jul 2016
Default

had the same issue man
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