1997 Mercury Grand Marquis "convert ratios" Questions

how do you know what O2 sensor is out the code was HO2S21 what does the 2 and the 1 at the end represent This web site is a waste of my time Your better of Googling your questions Everything you need ...

...hand brake to full off run the fault codes to check air/fuel ratios and timing check for failed cat converter-- blocked exhaust ...

what code po741 P0741 "Torque Converter Clutch Solenoid stuck off" If the PCM detects high torque converter slip when the TCC is commanded ON, then DTC P0741 sets. The Powertrain Control Module (PCM) ...

I need help asap 2003 Expedition code p0171 and code p0712 i have and idea of the 1st code but whats the secound code i really need help i dont want to take it to a shop where there going to charge me

my came with a code po734 is that a big problem? DTC P0734 - Improper Ratio for Fourth Gear. P0734 is detected when A/T cannot be shifted to the 4th gear position even if electrical circuit is good. ...

Pulled this code off my 05 lancer po736 what does it mean Here is the definition for the code.P0736    MITSUBISHI Description This diagnosis monitors actual gear position by checking ...

ford trauras trouble code 732 - was told transmission code 732 was being produced, what does a code 732 say? P0732 FORD - Incorrect Second Gear Ratio Transmission in second gear and the ECM detected ...

please,can you help me fix cods problems p0732,p0734 on my 2006 Mazda Tribute P0732 - Improper Ratio for Second Gear. P0734 - Improper Ratio for Fourth Gear. This diagnosis monitors actual gear ...

my c6 in bronco starts off in 2nd gear performs ok every other way. P0700 Transm.Contr.System Malfunction 17084 P0702 Transm.Contr.System Electrical 17086 P0703 Torque Converter/Brake Switch B Circ ...

code p0734 I just replaced eng. and trans. now have this code. Engine Light ON (or Service Engine Soon Warning Light) - Incorrect transmission shifting Possible causes - Low transmission fluid level -