View Full Version : CEL w/ codes.

09-23-2010, 02:51 PM
Three faults were found.

17521 - Oxygen (Lambda) Sensor; B1 S1: Internal Resistance too High
P1113 - 35-10 - - - Intermittent

17544 - Fuel Trim: Bank 1 (Add): System too Lean
P1136 - 35-00 - -

16825 - EVAP Emission Control Sys: Incorrect Flow
P0441 - 35-00 - -

09-25-2010, 06:47 AM
You need a new primary o2 sensor for the P1113 code. I'd bet that the second CEL (P1136) is caused by the O2 sensor as well. The third looks to be a separate issue. I'd guess that is because of a leak in the system. Possibly a broken check valve but check for leaks first.

I have a primary o2 sensor (the plug and play one, not those generic junk ones) with just she of 700 miles on it if you need it. Just shoot me a PM.

09-25-2010, 06:50 AM
incorrect flow code is 9 times out of 10 an evap purge solenoid not working properly

09-25-2010, 06:51 AM
lol, guess I had the 1 out of 10 with mine. It ended up being a broken check valve in my situation (it had wore a hold in the side of it from hitting something in the engine bay).

09-25-2010, 08:14 AM
i did that dance with mine, did all the check valves due too a bad one and still had a bad purge solenoid.. lol

09-25-2010, 09:02 AM
The B1S1 code is intermittent. I'd check take a look at the MAF values (log them) before buying an 02 sensor.

10-14-2010, 09:06 AM
What is the evap purge solenoid?