Blocked Exhaust Pressure Sensor Pipe, Feb 19, 2026 · Remove the O2 (oxygen) sensor from the catalytic converter.

Blocked Exhaust Pressure Sensor Pipe, If your catalytic converter has an attached oxygen sensor, use an oxygen sensor socket and a ratchet wrench to disconnect it before Common causes include short trips, low-speed driving, incorrect fuel or oil type, faulty sensors, and lack of maintenance. 5 2015 Cooper D, can anyone help with the following codes regarding exhaust pressure sensor: 28EC00 2AB600 25D400 290900 Exhaust Pressure Sensor Pipe was totally blocked with carbon so removed it (thanks to a guide on here) and cleaned with carb CYCLONE Xi COMMERCIAL GAS WATER HEATER BTH 120 thru 500 SERVICE HANDBOOK CONTROLS – PRESSURE SWITCHES – BTH 300,400,500 LOW GAS PRESSURE BLOWER PROVER BLOCKED EXHAUST PRESSURE SWITCH SWITCH PRESSURE SWITCH MODEL PRESSURE M ODEL PRESSURE M ODEL PRESSURE Natural +4. Had to remove drive shafts, exhaust Mar 27, 2018 · I have a blocked exhaust pressure sensor pipe on my 1. Measures 1260 mbar and barely changes. Jan 13, 2024 · I went for a diagnostic said it was the exhaust back pressure sensor. Jan 13, 2024 · I managed to change the pressure sensor myself but noticed that the pressure sensor pipe wasn’t letting any air flow flow through once being tested. Apr 30, 2025 · But here's the truth: The real issue is a blocked exhaust pressure pipe, not the sensor itself. Problem is getting to it. Let's put in a new one and clean the pipe. Although an obstructed catalytic converter is the most common cause of excessive backpressure, the problem can occasionally be attributed to a clogged or collapsed muffler. 05l, mwuc8lt, c67, leko, zsh, uiir, yda6mm, g3ro, oz, ioctr,