IPC Override Displays

IMPORTANT: If any of the override values are changed and the following procedure is not followed, DTC B1557 may be set. DTC B1557 may not be cleared. DTC B1557 is a non-recoverable condition. Replace the IPC if DTC B1 557 is present. If the OFF button is pressed and the PC displays the IPC CLEAR CODES message, exit the vehicle diagnostic system and start over. This action resets the override options back to the original values and prevents DTC B1557 from setting.

The current override value is displayed in the trip odometer display. Follow the procedure below in order to change the override value.
1. Add the value of the new feature (shown on the right) to the displayed override value.
2. Increment the value by pressing the appropriate button below:
^ Digital IPC - the CCC warmer (RED) button
^ Analog IPC - the CCP PASS warmer (up arrow) button
3. Decrement the value by pressing the appropriate button below:
^ Digital IPC - the CCC cooler (BLUE) button
^ Analog IPC - the CCP PASS cooler (down arrow) button
4. In order to permanently store the new value, press and hold the buttons below until the new displayed override value flashes once (approximately 5 seconds):
^ Digital IPC - the front defrost (symbol) and the AUTO/ECON buttons
^ Analog IPC - the front defrost (symbol) and the A/C buttons

IPS00: This test displays none. No overrides are active at this point.

IPS01: Option A:
^ Universal Theft Deterrent enabled - 8
^ Personalization/Memory installed - 4
^ Always set -1

IPS02: Option B (Export Country):
^ European Economic Community (EEC) - 16
^ Japan - 8
^ Saudi Arabia - 4
^ Canada - 2
^ Norway/Sweden - 1

IPS03: Option C:
^ RSS installed - 128
^ Premium Unleaded Fuel Only graphic suppression (digital) - 64
^ Always set - 32
^ Cellular Telephone installed - 16
^ BTSI message suppression - 4
^ Options not set - 2
^ FUEL LEVEL LOW message suppression - 1

IPS04: Option D:
^ Afterblow enabled - 128
^ Dual Zone HVAC installed - 8

IPS05: Option E (driver message center display
options):
^ COOLANT TEMP message - 64
^ BATTERY VOLTS message - 32
^ ENGINE RPM (digital) message - 16
^ AVG MPH message - 8
^ MPH (digital) message - 4
^ FUEL USED message - 2
^ INST MPG message - 1

IMPORTANT: The assembly plant sets the digital IPCs to 122. The plant sets the analog IPCs to 43.

IPS06: This code allows the HVAC system set temperature to be different from the driver commanded (CCC or CCP) set temperature from -5 °F to 5 °F. 1P807: This code allows the incandescent dimming (INC DIM 1) to be moved from OFF to full bright in order to inspect the lighting.

1PS08: This code allows the incandescent dimming (INC DIM 2) to be moved from OFF to full bright in order to inspect the lighting.

IPS09: This code allows the starter enable output to be overridden for up to 5 seconds in order to verify operation. The vehicle will not start unless the PC PASS-Key II keyword and the PCM stored password match.

IPS10: The alternator disable output is not available. Changing the value has no effect on the PC.

IPS11: The DE-ICE is not available.