WebAug 14, 2024 · 2) Here are the two sensors that result in the P0420 or P0430 code. The driver side is bank 1 and gives the P0420. The passenger side is bank 2 and gives the P0430. 3) Driver side sensor: Passenger side sensor: 4) Remove the sensor you wish to work on. In my case, I was attempting the test of the non-foulers on the bank 2 sensor. WebSep 12, 2024 · 4,482 Posts. Discussion Starter · #3 · Sep 11, 2024. dirtydeeds said: That’s your passenger cat being ‘less efficient’ than the ecu is expecting. Grab and 18mm anti fouler from Autozone. Drill it out. Install on sensor. And screw back into truck. Give a call with any questions. 760-877-4234.
P0430 Code Toyota Tundra Discussion Forum
WebJan 28, 2024 · The P0430 fault code is a common one, and it stands for catalyst system efficiency below the threshold (Bank 2). This means that the catalytic converter on bank 2 … WebAug 26, 2024 · Vehicle: 2003 TOYOTA SEQUOIA 4.7 bank sensor location 1 Answer 0 votes answered Aug 26, 2024 by Carguy1 (12.6k points) HI there Bank 2 is the passenger side on this engine or right side when sitting in the driver seat. Thanks. o2 sensor location bank sensor bank location bank sensor location 02 sensor bank location needed bank sensor … prorofei
P0430 Code Catalytic Converter help! Toyota Nation Forum
WebFeb 19, 2024 · P0430 TOYOTA - Catalyst System Efficiency Below Threshold Bank 2. Description. The Engine Control Module (ECM) monitors the switching frequency ratio of heated oxygen sensors 1 (front O2 sensor) and heated oxygen sensors 2 (rear O2 sensor). A three way catalyst converter (Manifold) with high oxygen storage capacity will indicate a … WebFeb 19, 2024 · P0430 TOYOTA - Catalyst System Efficiency Below Threshold Bank 2 Description The Engine Control Module (ECM) monitors the switching frequency ratio of … WebFeb 1, 2012 · The autoparts store used their diagnostic tool to show the P0430, then proceeded to sell me an 02 sensor for bank 2, except when i crawl under the car, the sensor they sold me seems to be the one on the front side of the CAT, the one after the cat has a different connect and the harness goes through the floorboard and the connector is under … reschedule oracle certification exam