B2807

B2807; PRESSURE SENSOR SIGNAL CIRCUIT FAULT

G256924t8: CHECK THE PRESSURE SENSOR SIGNAL CIRCUIT FOR SHORT TO B+
1. Disconnect the ASU electrical connector, CR88.
2. Disconnect the valve block electrical connector, CR92.
3. Measure the voltage between CR92, pin 02 (G) and GROUND.
^ Is the voltage greater than 3 volt?
-> Yes
REPAIR the short circuit. CLEAR the DTC. TEST the system for normal operation.
-> No
INSTALL a new valve block.