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  1. P0506 | Mazda3 Forums

    Feb 6, 2011 · P0506 is a IAC code, considering the mazda3 never had one, its what people call a ghost code. basically when the idle dips too low, the drive by wire throttle opens its programmed amount, …

  2. 07 Mazda 3 trouble code P050A - Mazda3 Forums

    Dec 23, 2020 · Car was running fine and all of a sudden I have code p050A .. car won't start..What could the issue be?

  3. 2011 Mazda 3 GT P0101 MAF error - Mazda3 Forums

    Aug 19, 2022 · I just bought a 2011 Mazda 3 GT Sport manual transmission, and I love it. However, as soon as I had safety done I was driving home and the engine light came on. I checked with my …

  4. P0101 CODE ON ODB 2 - Mazda3 Forums

    Jan 14, 2023 · 2010 Mazda 3S 6 Speed with 171K miles. Great vehicle. Check engine came on and started giving this code on the ODB computer awhile back. Cleaned MAF...

  5. CEL P0101 - Mazda3 Forums

    Dec 21, 2016 · Recently got CEL P0101 Mass Airflow (MAF) Circuit Operating Range or Performance Problem (this is the only code PCM threw to me), tried to clean MAF, reset...

  6. Engine Stalls after replacing battery - Mazda3 Forums

    Jan 23, 2011 · Hello Forum, New here, and I'm having a bit of an issue. I have a Mazda 3 2.0i w/ 85,000 miles. Last Saturday, the car wouldn't turnover (partially due to the cold, partially due to it having a 5 …

  7. Engine Blow-by, Try this! What do you get? - Mazda3 Forums

    Feb 5, 2011 · When engine is warm, let idle at normal rpm with no accessories going, remove the oil cap. Do you get a pressure of vapors trying to get past the cap? Even some splash? It is more than I …

  8. BK5P/BKEP/BK3P - Mazda3 Forums

    Feb 6, 2011 · While looking for some parts for my 3 on HKS's website, I noticed them using chassis codes, BK5P/BKEP/BK3P. What do these codes mean for each car? I'm assuming, one is for the …

  9. AT warning light: P0734, P0766, P0841, U0402 - Mazda3 Forums

    Sep 9, 2021 · The P0715 code cleared, and then I got a P0506 error: ECU - Idle speed control (ISC) system - rpm lower than expected. The car seemed to drive okay. Then, when I was driving, the door …

  10. Handbbrake light stays on. - Mazda3 Forums

    Jul 7, 2010 · Hi, .. I have a Mazda3 Sedan 2005 and I have the following issue/problem: The handbrake lights went on when the front brake pads were almost done, I replaced the brake pads, I checked the …