your mass air flow senser has low frequency (replace it)
P0102 = MAF or VAF A Circuit low input
IAT Sensor 1 Circuit High Input
This code means Theres an EVAP Purge Flow fault.. hope that helps
A 99 Ford uses the OBDII code readers. Just plug it in, turn it on and follow the instructions.
Sorry, only a scanner can retrieve trouble codes on OBDII vehicles.....
I need a code to unlock the radio in my 98 bonneville.
in my 2003 bonneville i got same code number and was told its a torque convertor clutch solenoid circut stuck on
Look at wiring on MAF sensor (air intake) You're lucky-it's a cheap one.
An error code P1684 from an OBDII code reader indicates that the battery had recently been disconnected. This is normal if a new battery was installed but can indicate a connection issue or grounding problem.
Code PO102 is referring to the mass air flow sensor. The maf sensor tells the computer how much air is being taken ino the engine so it will know how much fuel is required. You need to check for any vacuum leaks or loose clamps on the air intake hose.
Trouble code P0780 means: Shift malfunction
Check the O2 sensor after the catalytic converter.