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domingo

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Everything posted by domingo

  1. I have the original CDR-22 on my car, and I was wondering If I could upgrade easily to a PCM 1 or PCM 2 navigation system?
  2. On Thursday we checked the coil pack and the spark plugs on cylinder 6, and everything looked OK also the car is running OK, Still don't know the cause of the fault codes. But something new happened yesterday, the car was running perfect and suddenly the oil pressure dropped to 0 for a couple of seconds and went back up. The computer on the car said "faulty indication". Why did this happen? Could this be the cause of all the trouble and faulty codes? :help:
  3. The Car was running fine till today when the infamous Check Engine Light Flashed. Went home and runned the Durametric software and two new codes came to life. PO300 Porsche Fault Code 507 Mysfire Detection & PO306 Porsche Fault Code 509 mysfire cylinder 6. I already change less than a month ago all the Coils & the Spark Plugs, 3 months ago 4 oxigen sensors. What can I do? I have no clue? :help:
  4. Yesterday we checked the car for air flow leaks and there was a small size leak on the gasket between the header and the muffler. We fixed it and ran the durametric software to check the MAF air flow on idle and the values were up to 15 and 16. Im testing the car right now to see if the check engine light turns on again. I really hope it doesnt. I'll Keep you updated, Thanks.
  5. I've tried the Dr. Colorchip on my car that's lapisblau metallic & it does not work at all.
  6. :welcome: P0174 Oxygen Sensing Adaptation, Idle Range, Bank 2 – Above Limit Possible fault cause - Incorrect signal from MAF sensor - Intake air system leaking - Fuel pressure too low - Volume supply of fuel pump too low - Fuel injectors fouled - PCV valve leaks - Cap of oil filler neck not closed correctly or seal is damaged No DME failure. Start by checking the oil cap and the o-ring under it for a good seal. Also, check the filler hose for cracks. Check for any other possible air leaks. If that looks good put the Durametric Software, a PST2 or PIWIS tester on the car and look at the MAF air flow - both at idle and at 2500 RPM. That will tell you if the MAF is working properly. It took me a while to answer you. Since we last spoke I installed the following, 4 oxigen sensors, 6 spark plugs, and 6 ignition coils, oil cap, oil dispensers & oil cap o-ring. And checked the MASS AIR FLOW with the durametric software in idle and at 2500 rpm, the values it gave me were. In idle 13.6 to 14.2 and at 2500 rpm it gave me 40.5 to 42. Are this values ok or should I replace the MAF Sensor? And It stills bring me the P0174 Oxygen Sensing Adaptation, Idle Range, Bank 2 code. Thanks Domingo
  7. I have 996 Carrera 4S 03 and have the same check engine light problem. The dealer has changed oxigen sensors, all the spark plugs, all the coils, the oil dispenser and oil cap, the shop is clueless. Any one has an Idea? The code its giving the dealer is P0174 static & it Says the values are over the limit, also DME failure.
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