OSC Command Values

• 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."