Web10 jun. 2024 · P1497 - Downstream Throttle Air Leak P0420 - Catalyst System Efficiency Below Threshold I presume you have tried clearing the codes and they keep coming back? Can you tell if the downpipe is the MINI factory original or is it an aftermarket unit? It could also be contaminated creating excess back pressure, or simply failed? Web28 apr. 2024 · These seals also contain the vacuum in your Mini’s engine. Once a seal or gasket becomes faulty, a vacuum leak is not far behind. These leaks can be more costly …
Downstream throttle air leak - Pelican Parts Forums
Web29 dec. 2024 · P1497: Downstream Throttle Air Leak (I have read this leak is between the turbo and intake... any ideas on popular failed parts here?) P0128: Coolant Thermostat (Coolant thermostat temp below thermostat regulating temperature) [I bled the thermostat with the bleeder screw and this code hasn't popped up again] (ABS) Web28 jul. 2024 · Update on P1497 code-----downstream throttle air leak. Someone said downstream is between throttle body and engine. Started from there and found ribbed … how old lebron james wife
Find That Boost Leak! - Tricks of the Trade - MotorTrend
Web22 sep. 2024 · Discussion Starter · #1 · Sep 22, 2024 My Mini Cooper that I purchased over a year ago started throwing some CEL with codes p1497 (downstream throttle airleak) and P2188 (system too rich at idle). I assumed that it was that valve cover which I changed but received the same CEL later that day. WebDownstream Throttle Air Leak is the generic description for the P1497 MINI code, but the manufacturer may have a different description for your model and year vehicle. … Web8 jan. 2013 · P1497 - Downstream Throttle Air Leak - ECU Codes Chart - 2nd Generation MINI - Library You don't mention what you spent the $300 on to stop the whistle. Knowing what you did there can help us point to other issues that may be causing the CEL. Like x 1 List Crashton Club Coordinator Jun 4, 2009 19,299 9,854 113 Retired old fart Hooterville … how old levi ackerman