OSC Command Values

WARNING: This page is about a different car, the 2004 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.

00 - sets EPC pressure to 00 kPa (00 psi).
15 - sets EPC pressure to 103 kPa (15 psi).
30 - sets EPC pressure to 206 kPa (30 psi).
45 - sets EPC pressure to 310 kPa (45 psi).
60 - sets EPC pressure to 411 kPa (60 psi).
75 - sets EPC pressure to 517 kPa (75 psi).
90 - sets EPC pressure to 620 kPa (90 psi).
XXX - cancels OSC value sent.
SEND - sends the values to PCM.

DRIVE MODE Procedure for EPC.

Follow operating instructions from the scan tool menu screen.

Select "Output State Control."
Select "Trans - Drive Mode."
Select "PIDs" to be monitored.
Monitor all selected PIDs during test.
Select "Parameters - EPC."
Select Value "0-620 kPa (0-90 psi)."
Press "SEND" to send command.
Re-Select Value "0-620 kPa (0-90 psi)."
Press "SEND" to send command.
Select "XXX" to cancel at any time.
Press "SEND."