Web26 apr 2024 · This P0420, I've searched up and down. Some are replacing both 02 sensors, some are replacing spark plugs, some are even replacing both cats. The code is supposed to be illustrating the fact that the up stream and down stream O2s are reading different, right? ... Suzuki SX4 General Forum; Suzuki Technical Forum; P0420; Web16 nov 2012 · Originally recorded October 26, 2012.Also seePart 2: http://www.youtube.com/watch?v=K40aLgT9-GkPart 3: http://www.youtube.com/watch?v=HL4K7CE6C0MIt was tim...

Engine Code P0420 - Club SX4

WebSee real-world Suzuki SX4 engine problems and repair histories as reported by other Suzuki SX4 owners. Also, ... P0420 code again. Code stayed off for 2+ months before this occurrence. 147000 mi US $800: Joint between the rear catylitic converter and muffler rusted (again). Replaced entire exhaust system : 74000 mi US $154: WebYour car’s TPS ‘A’ Circuit, like the TPS’ B’ Circuit, has an anticipated output voltage range (if so equipped). When code P0121 appears, it hints that the Engine Control Module (ECM) has detected that the predicted output voltage of the TPS ‘A’ circuit has gone above or below the sensor’s expected range. When the code activates ... dell warranty support telephone number

P0420 Code: Catalyst System Efficiency Below Threshold (Bank 1)

WebOriginally recorded October 26, 2012.Also seePart 2: http://www.youtube.com/watch?v=K40aLgT9-GkPart 3: … http://clubsx4.com/forum/showthread.php?t=9107 WebI stopped by Autozone this morning, and they said it was due to code P0420 (catalyst efficiency low), which they said was the O2 sensor before the catalyst ($225). Most internet ... Then, later this morning the. Club SX4 > Suzuki SX4 General Forum > Suzuki Technical Forum > Check Engine Light - P0420. PDA. View Full Version : Check Engine ... dell warranty tracker