FixVault
Home
›
Buick
›
1995
›
Park Avenue Base
›
Repair and Diagnosis
›
Engine Performance
›
System
›
Engine Controls - Tests W/Codes
›
ECM/Pcm Code Charts
›
Codes P1626/1629, Pass-Key II Fuel Enable Circuit
›
DTC P1626 Set Condition
DTC P1626 Set Condition
Code P1626 will set when the following condition is present.
Fuel enable signal is lost after engine has started.