6 Codes, Seriously

[katnip]

ok so she threw a CEL Saturday, P1153, fine O2 sensor, car starts running like dogsnot this week before I can get a new sensor. Check codes today and now there are 6(2 repeats). wtf.

p0011- camshaft position actuator a - bank 1 timing over advance

p1153- bank 1 -sensor 1 o2 sensor

p0131- 02 snsor circuit lo volts bank 1 sensor 1

p0011pending

p1153pending

p0171- system too lean bank 1'

any thoughts!?

 

[Carter]

Is the MIL/Cruise Control Light flashing at all?

Also I am not an expert at this, but if its throwing a P0011, I would assume it would also throw a P0021. First thing check timing belt as it may have skipped a couple teeth, and it might be worth while to check the AVCS banjo filter.

There are also a few if I recall TSB's out there.

See attached:

 

[katnip]

not flashing.

 

[Trainable]

Check grounds? My wrx was randomly throwing codes followed by severe issues running, and the culprit was a bad ground.

 

[katnip]

hmm hadn't check grounds. checked for a vacuum leaks, none, cleaning maf. but did find a pin hole leak in the header

and I added 2 quarts of oil and still not on the stick

:mad2: . why change your oil when you have to add 2 quarts every tank of gas grrrrrrr. oh and my gas mileage sucks and I don't leave it running to warm up .

 

[Matt]

Needs a camshaft position sensor and up stream o2 sensor.

 

[Carter]

Needs a camshaft position sensor and up stream o2 sensor.

So you're a mechanic now?

...Oh, right...

 

[Matt]

last time I checked....this is just a quick guess

 

[i-wagon]

I'd be more concerned with the oil consumption, then put in an o2 snsor and see what it does

 

[K3rn]

2 quarts every tank!?!? id look at the lines from the turbo my LGT did that and I wasn't losing that much oil its a start. and check your plugs or c-packs mine went and pulled up a bunch of codes too this is just what I think I might be wrong just going on what ive done

 

[CoupedUpSubie]

o2 and camshaft position sensor like Matt said.

 

[katnip]

maf cleaned, new 02 going in tonight I hope. filling the oil, and we shall see from there. thanks all

 

[SUBARUDE]

What are you using for oil brand wise

 

[katnip]

I use full syn oil. used to use amsoil now using valvoline 5-30

cleaned the maf and cone filter, installed new front 02 after 40 miles still throwing the P0011-crankshaft sensor. boohiss

 

[katnip]

welp she passed leakdown and compression with flying colors. now for the turbo.

 

[Pedro]

well that is less expensive than an engine.

Do you have a catted DP?

 

[katnip]

well that is less expensive than an engine.

Do you have a catted DP?

yes I do. Only exhaust mod is the headers. they are taking the turbo off now to see how that looks. but I am OK with an sti with 107k on the clock having compression within specs.

 

[Pedro]

if you are pissing oil into the DP, the pre cat O2 sensor will be covered in oil.

 

[katnip]

turbo is done. bearings and seals toasted