2005, 5.4 f150, 72,000km (45,000miles) Check engine light came on, mechanic read a P0420 code and changed the front two sensors. Said the Japanese-made sensors are better than the OEM.
Jul 04, 2014 · I already replaced the bank 2 cat with the used one I had purchased, due to lack of power under load, the downstream o2 sensor was almost identical to the upstream, and the CEL for P0430. The escape is seems like it is running great but now both downstream 02’s are reading extremely rich under idle and extremely lean under load.
Jun 12, 2020 · ford escape: egr valve gets hot..put new o2 sensors on and new egr. i got a 04 ford escape 3.0 fwd. It wont rev up the egr valve gets hot enough to burn you and the cat on the back side iof the motor is glowing. i just put new o2 sensors on and new egr. whats causing …
The catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop mode, the upstream oxygen sensor waveform reading should fluctuate. The downstream O2 sensor reading should be fairly steady. Typically the P0420 code triggers the Check Engine Light if the readings of the two sensors are ...
2015 Escape O2 sensors Hi, my name is Patsee. New to this. I have a 2015 Ford Escape which has 48,000 miles. I did get a CE light, took it to the dealer, they did a diagnostic. It said it was the O2 sensors. The dealer told me the the one on the outside of the catalytic converter is not under warranty but the one inside is. Does that make sense?
2002 Ford Escape XLT 4x4 3.0 from North America. Summary: Well made product from Ford. ... Replaced O2 sensors, 2 each, and catalytic converter at 145000 miles.
Where as Cali jeeps have four O2 sensors (two upstream and two downstream). Mine being non-Cali, I bought two sensors, both being Bosch, part numbers 13122 and 15465. 5. **Another confusing part: If you own a non-Cali jeep, buy part number 13122 for upstream!! Part number 13280 O2 sensor is for Cali-emissions and won't fit your upstream.