HO2S Heater Control Circuit High (Bank 1 Sensor 2)
symptoms
Other than the MIL light illuminating you may not notice any performance issues.
cause
A short in the O2 sensor heater circuit or the sensor itself
A faulty O2 sensor heater
Wiring or connectors are broken or frayed to the sensor or relay
Bad PCM or ECM
The fix
Correct wiring short or loose connector found in inspection.
and/or
Replace the bank 1 sensor 2, O2 sensor
Replace PCM if circuit has failed and no wiring issues present, good O2 sensor
Most likely need to replace one or more of your 02 sensors. The code tells you the comparison of o2 inside and outside of your engine are different
1997 dodge ram 1500 2wd 1500 engine block heater location
Same engine? If so then yes.
your main computer -pcm- is bad. This is an internal error which can only be repaired by replacement.
Dodge does not have a 5.3L engine.
You need to put a little more detail in. What engine do you have, and what engine did the 99 have?
Dodge does not have a 5.3L engine.
Random Misfire.
PO700 is a Tran CTRL Sys Error PO750 is a Shift Solenoid A Error
Shift Solenoid A Error
The biggest factory installed engine in a 1998 Ram 1500 was a 5.9L V8.
No reset switch on a Dodge Ram.
If from the same engine, yes.If from the same engine, yes.