Code P0103 means:Mass air flow sensor circuit,high input
Trouble code P0103 means:Mass or volume circuit high input
Trouble code P0750 means:Shift solenoid A malfunction
Trouble code P0422 means: Main Catalyst Efficiency Below Threshold (Bank 1)
The Code P0340 on your Elantra means:Camshaft position sensor circuit malfunction
I believe it is a input speed sensor. Hyundai calls them pulse generators on the 99 elantra.
Trouble code P2300 means: Ignition Coil "A" Primary Control Circuit Low
Trouble code P0136 means: O2 Circuit (Bank 1, Sensor 2)
Trouble code P1624 means: Cooling Fan Relay Circuit Malfunction, Low Circuit
code for a 2000 kia sportage p1115
P0443, EVAP System Purge Control Circuit Malfunction. P0444
Transmission problems.
You have to banks which are the o2 sensors so if it says to rich bank one that means your front o2 sensor is bad In my 2000 Saturn SL1, this code ended up being the catalytic converter. Once changed, the code has not come back.