vpc safc problem

[7mgt45r]

went to the movies car was running fine, came out the movies started car and when tried to move car wouldn't move. looked at safc was reading no afm signal , throttle was reading at 100%. got codes 22,24,41,51. car now runs really rich steal no afm signal and throttle at 100%. rechecked all wires are good. need some help to see if safc has gone bad.

 

[dbsupra90]

id go back thru all the settings on the afc and make sure nothing has changed. might also check the vac line on the map sensor, altho that wouldnt have anything to do with the throttle at 100%

code 51 would point to the tps, unless you touched the gas pedal while in diag mode.