102 outside and my turbo gets mad

[ekstroemtj]

Hi Community

Its unusual hot in germany. 102 outside.

After driving a lot today the car starting to make trouble . Looks like some kind of missfire when i am going downhill. Coming to Stops the car died several times. Its was starting again but very hard. Must be something with fuel?!

I noticed today that i isnt making "wooooosh" when i am opening the gas cap.

Could it be related?

Didnt have the Chance to check the Codes until now.

[wrinkledpants]

Do a search on which fuses to pull to test the fuel pumps.  Crank position sensor would be my next guess.  It might not throw a code until things start to get really bad, though.  

[ekstroemtj]

Thank you very much for answering.

I will check the Codes this evening.

Report later

[ekstroemtj]

I read the Codes with my OBD Tool and its showing a lot

[ekstroemtj]

I read the Codes with my OBD Tool and its showing a lot

Forgot the Codes . Sorry

P0441

P0234

P2243

P2247

P0139

P0159

P0011

[ekstroemtj]

Looks like many are related to the O2 Sensors

[Loren]

P0011 Adjustment of Inlet Camshaft in relation to Crankshaft, Bank 1 – Signal Implausible

P0139 Oxygen Sensor Aging After TWC, Bank 1 - Above Limit

P0159 Oxygen Sensor Aging After TWC, Bank 2 - Above Limit

P0234 Boost Pressure Control Limit Exceeded - Above Limit

P0441 Fuel tank ventilation system above limit value/below limit value

P2243 Oxygen Sensor Ahead of Catalytic Converter, Bank 1 – Nernst Voltage Line – Open Circuit

P2247 Oxygen Sensor Ahead of Catalytic Converter, Bank 2 – Nernst Voltage Line – Open Circuit

 

I would clear all of these - re-start the car, drive a few blocks -- then re-read any fault codes.

 

 

[ekstroemtj]

Thank you Loren for all the information. I will do so and report what happens. Thank you

[ekstroemtj]

After driving today and reading the Codes again there are 2 coming back:

P0441 and P0011

[wrinkledpants]

Sometimes codes are symptoms or a problem, and sometimes codes are the problem.  If you get a misfire, that's a symptom of something not being right.  Could be bad coils, plugs, an injector, etc.  If you have an open/short to ground code on a camshaft, that's saying the camshaft sensor is bad.

 

Sounds like the camshaft sensor is bad, and you have sometime of evap leak in the fuel system.  My guess is the camshaft is what's causing the engine problems.  I'd focus on that first.  

[ekstroemtj]

Thank you for your answer. I was thinking in the same direction. There is a DIY for this. Just a little bit difficult to get to this part at the end of the engine. Thankx for helping!

[BOOSTTT]

Mine drives fine tested at 115 degrees in Tucson, AZ.  My pig had similar issues recently and it was just the fuel pump.  I had all kinds of codes from the car idling so erratically.  Nearly all the codes you had and then some.  Pull fuel pump fuse no.14 and see if she runs better at low RPM's on the secondary pump only.  That's an easy test.  Good Luck.

[ekstroemtj]

I didnt happen again with me. Just on this one day when it was very very hot. I guess its something with the tank vent valve. I have to give it to the shop in some days to check it