DIAGNOSTIC TROUBLE CODE DESCRIPTIONS
Hex Code
Generic
Scan Tool
Code
DRB Scan Tool Display Description of Diagnostic Trouble Code
01 P0340 No Cam Signal at PCM
No camshaft signal detected during engine
cranking.
02 P0601 Internal Controller Failure PCM Internal fault condition detected.
05 P1682
Charging System Voltage Too
Low
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.
06 P1594
Charging System Voltage Too
High
Battery voltage sense input above target charging
voltage during engine operation.
0A P1388
Auto Shutdown Relay Control
Circuit
An open or shorted condition detected in the auto
shutdown relay circuit.
0B P0622
Generator Field Not
Switching Properly
An open or shorted condition detected in the
generator field control circuit.
0F P1595
Speed Control Solenoid
Circuits
An open or shorted condition detected in the
Speed Control vacuum or vent solenoid circuits.
10 P0645 A/C Clutch Relay Circuit
An open or shorted condition detected in the A/C
clutch relay circuit.
11 P0403 EGR Solenoid Circuit
An open or shorted condition detected in the
EGR transducer solenoid circuit.
12 P0443 EVAP Purge Solenoid Circuit
An open or shorted condition detected in the duty
cycle purge solenoid circuit.
13 P0203 Injector #3 Control Circuit
Injector #3 output driver does not respond
properly to the control signal.
14 P0202 Injector #2 Control Circuit
Injector #2 output driver does not respond
properly to the control signal.
15 P0201 Injector #1 Control Circuit
Injector #1 output driver does not respond
properly to the control signal.
19 P0505 Idle Air Control Motor Circuits
A shorted or open condition detected in one or
more of the idle air control motor circuits.
1A P0122
Throttle Position Sensor
Voltage Low
Throttle position sensor input below the minimum
acceptable voltage.
1B P0123
Throttle Position Sensor
Voltage High
Throttle position sensor input above the maximum
acceptable voltage.
1E P0117 ECT Sensor Voltage Too Low
Engine coolant temperature sensor input below
minimum acceptable voltage.
1F P0118
ECT Sensor Voltage Too
High
Engine coolant temperature sensor input above
maximum acceptable voltage.
20 P0134 1/1 O2S Stays At Center
Neither rich or lean condition detected from the
oxygen sensor.
21 P1281 Engine Is Cold Too Long
Engine did not reach operating temperature within
acceptable limits.
23 P0500
No Vehicle Speed Sensor
Signal
No vehicle speed sensor signal detected during
road load conditions.
LH EMISSION CONTROL SYSTEMS 25 - 3
DESCRIPTION AND OPERATION (Continued)
2000 LHS, 300M, CONCORDE AND INTREPID
To Next Page
Loading...
