EGR feedback signal is / was out of range - EVR or PFE
P1151 and obd fault code solution for a 97 ford ranger
Trouble code P1504 means:Idle air control IAC circuit malfunction
Trouble code P0701 means: Transmission control system,range or performance problem
Upstream Oxygen Sensor Circuit Slow Response (Bank 1)
Keep alive memory test failed
P0340 is error code for Camshaft Postion Sensor Circuit Malfunction
Trouble code P1451 means: Evaporative Emission System Vent Control Circuit
Trouble code P0133 means: O2 sensor circuit,slow response (bank 1,sensor 1)
I Don't know whether you mean an Explorer XL or Ranger XL, but either would have power steering.
My Haynes repair manual shows ( OBD I code " 998 " as " Hard Fault Present ") Test condition , key on , engine off * I'm not a mechanic / technician so I have no idea what they mean by a " hard fault " , anyone else , maybe a Google search
Do you mean P1451 ? - Evap Control System Canister Vent Solenoid Circuit Malfunction
There is supposed to be an engine thermostat . Do you mean that someone has removed the engine thermostat ? What year of Ford Ranger and what year ?