Chrysler 1997 Stratus Convertible RHD Service Manual page 1170

25 - 4 EMISSION CONTROL SYSTEMS
DESCRIPTION AND OPERATION (Continued)
OBTAINING DTC'S USING DRB SCAN TOOL
(1) Connect the DRB scan tool to the data link
(diagnostic) connector. This connector is located in
the passenger compartment; at the lower edge of
instrument panel; near the steering column.
(2) Turn the ignition switch on and access the
"Read Fault" screen.
(3) Record all the DTC's and "freeze frame" infor-
mation shown on the DRB scan tool.
(4) To erase DTC's, use the "Erase Trouble Code"
data screen on the DRB scan tool. Do not erase any
DTC's until problems have been investigated
and repairs have been performed.
OBTAINING DTC'S USING MIL LAMP
(1) Cycle the ignition key On - Off - On - Off - On
within 5 seconds.
MIL
HEX CODE
CODE
12*
55*
01 54**
02 53**
05 47***
06 46***
0A 42*
0B 41***
0F 34*
10 33*
11 32**
12 31**
13 27**
DIAGNOSTIC TROUBLE CODE DESCRIPTIONS
GENERIC
SCAN DRB SCAN TOOL
TOOL DISPLAY
CODE
Battery Disconnect
P0340 No Cam Signal at
PCM
P0601 Internal Controller
Failure
Charging System
Voltage Too Low
Charging System
Voltage Too High
Auto Shutdown Relay
Control Circuit
Generator Field Not
Switching Properly
Speed Control
Solenoid Circuits
A/C Clutch Relay
Circuit
P0403 EGR Solenoid Circuit
P0443 EVAP Purge Solenoid
Circuit
P0203 Injector #3 Control
Circuit
(2) Count the number of times the MIL (check
engine lamp) on the instrument panel flashes on and
off. The number of flashes represents the trouble
code. There is a slight pause between the flashes rep-
resenting the first and second digits of the code.
Longer pauses separate individual two digit trouble
codes.
An example of a flashed DTC is as follows:
• Lamp flashes 4 times, pauses, and then flashes
6 more times. This indicates a DTC code number 46.
• Lamp flashes 5 times, pauses, and flashes 5
more times. This indicates a DTC code number 55. A
DTC 55 will always be the last code to be displayed.
This indicates the end of all stored codes.
DESCRIPTION OF DIAGNOSTIC TROUBLE
Direct battery input to PCM was disconnected
within the last 50 Key-on cycles.
Completion of fault code display on Check
Engine lamp.
No camshaft signal detected during engine
cranking.
PCM Internal fault condition detected.
Battery voltage sense input below target
charging during engine operation. Also, no
significant change detected in battery voltage
during active test of generator output circuit.
Battery voltage sense input above target
charging voltage during engine operation.
An open or shorted condition detected in the
auto shutdown relay circuit.
An open or shorted condition detected in the
generator field control circuit.
An open or shorted condition detected in the
Speed Control vacuum or vent solenoid circuits.
An open or shorted condition detected in the
A/C clutch relay circuit.
An open or shorted condition detected in the
EGR transducer solenoid circuit.
An open or shorted condition detected in the
duty cycle purge solenoid circuit.
Injector #3 output driver does not respond
properly to the control signal.
CODE
JX