P2237 Diagnostic Trouble Code Discussion for January 2019
Air Fuel Sensor 1 (Bank 1 Sensor 1) Pumping Current Signal Open
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| Help Request | Posted | |
| 2016 Ford Expedition XLT 3.5L No Start VIN: 1FMJU1JT9G P2237: 02 Sensor positive current control circuit open bank 1 sensor 1. ... lot. Truck was towed here from Grand Rapids MI. which is about 125 miles. Anyway the truck was here about 2 weeks ago with a check engine light on and codes P0131 P0299 and P2237 and it had no power. Ran diagnostics and... |
January 18, 2019 |
