error codes

I need some help, 1998 Explorer 4.0 SOHC with 172K miles. I'm getting error codes, p1151 Lack of HO2S21 Switch-Sensor indicates lean p1152 Lack of HO2S21 Switch-Sensor indicates Rich and p1153 Heated oxygen sensor (HO2S) 1, bank 2 - slow response, Heated O2 Sensor Circuit Slow Response (Bank...

My fuel filter, fuel pump and assembly along with the injectors have been replaced and now after replacing my thermostat I went on a test drive and now I have a P0174 Lean on bank 2. How do I figure out what this is? Truck knock on wood runs fine. No issues as of now. 1999 Explorer 5.0L V8

My 2004 Explorer has a lot of trouble shifting from 1st to 2nd gear. I used to have the error code P0774 which was an issue with the Shift Solenoid E. I am still having issues shifting, but I am no longer getting P0774, I now am getting the code P0775 which is solenoid B. My mechanic wants to...

Today I was going to flush my heater core to prepare for upcoming winter because last winter my heater didn't impress me. I have an OBDII sensor I plug in and it connects to my phone, It gave me a Coolant reading of 195-199 degrees max and I was getting about 140 degrees from the vents (are...

When I scroll threw the my diagnostic system in my instrument cluster my power seats, auto head lights an auto door locks read "data error". I have been to ford, auto zone an a few other place every one says they never heard of this problem

I recently replaced the chewed-up-by-dog front passenger seat on my 2000 Explorer XLT. The replacement seat came out of (I believe) a '99 Explorer at the local salvage yard. Even though the seats are identical, the plugs and wiring for the airbag were different in color and compatibility - the...

i scanned my abs system because i have been having problems with it lately. sometimes when i hit the brakes, the abs goes off and tries to not skid. codes ran: 12 10