Chrysler Concorde 2004 Service Manual page 661

Comprehensive
Components
Monitor
Run constantly
Includes All Engine Hardware
- Sensors, Switches,
Solenoids, etc.
One Trip Faults - Turns On
The MIL and Sets DTC After
One Failure
Priority 3
All Checked For Continuity
Open
Short To Ground
Short To Voltage
Inputs Checked For
Rationality
Outputs Checked For
Functionality
Requires 3 Consecutive
Global/Alternate Good Trips
to Extinguish the MIL*
*40 Warm Up Cycles are required to erase
DTC's after the MIL has been extinguished.
OBD II/EURO STAGE III OBD MONITOR INFORMATION
Major Monitors
Non Fuel Control
& Non Misfire
Run Once Per Trip
Monitors Entire Emission
System
Two Trip Faults - Turns On
The MIL and Sets DTC After
Two Consecutive Failures
Priority 1 or 3
Done Stop Testing = Yes
Oxygen Sensor Heater
Oxygen Sensor Response
Catalytic Converter
Efficiency Except EWMA
- up to 6 tests per trip
and a one trip fault
EGR System
Evaporative Emission
System
Requires 3 Consecutive
Global Good Trips
to Extinguish the MIL*
GENERAL INFORMATION
Run Constantly
Monitors Entire System
Two Trip Faults - Turns On
The MIL and Sets DTC After
Two Consecutive Failures
Fuel Control Monitor
Monitors Fuel Control
System For:
Requires 3 Consecutive
Fuel System Good Trips To
Extinguish The MIL
Misfire Monitor
Monitors For Engine Misfire
at:
1000 RPM Counter
**200 RPM Counter
Requires 3 Consecutive
Misfire Good Trips
To Extinguish the MIL
**Type A misfire is a two
trip failure. The MIL will
illuminate and blink at
the first failure.
3
Major Monitors
Fuel Control
& Misfire
Priority 2 or 4
Fuel System Lean
Fuel System Rich
(Type B)
(Type A)