So my Journey starts fine but will not exceed 2500 RPMs. It SLOOOOOOWLY accelerates and cannot exceed 40 mph. I plugged in a code reader and returned these codes:
P0123, P0222, P2135, P0562
The battery was taken out and tested. In addition, we bought it in this condition so the previous owner may have messed things up by jump starting the car, etc. I read somewhere that it could be:
The throttle body assembly or the PCM? needs to be reflashed
Any help on anything else to try or what to try first? Thank you.
