FixVault
Home
›
Cadillac
›
1993
›
Seville STS
›
Repair and Diagnosis
›
Engine Performance
›
System
›
Engine Controls - Tests W/Codes - Pcm
›
Pcm Code Charts
›
Pcm Code P034 - Map Sensor Signal Too High
›
Failure Conditions
Failure Conditions
Difference between MAP and calculated BARO sensor value 11 kPa or less for 15 seconds.