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  1. P0432 Catalyst dead...need to be sure it doesn't happen to the replacement

    B5 Garage
    Hey all, '98 V6 engine here. I didn't get many replies in the following thread, which has more detail. Please take a quick look--I've basically ruled out the SAIP: Now that I have a VAG-com, the only code I'm showing...
  2. CEL code P0432 P0411

    Volkswagen Passat B5 Discussion
    Hey everyone, I just got these two codes pulled from my car which is a 98 V6 Passat GLS: P0432 (Main Catalyst,Bank2 Efficiency Below Threshold) P0411 (Secondary Air Injection System: Incorrect Flow Detected) The P0411 code has been coming up off and on for the past couple of weeks, and I...