How to get
the code/s for Chrysler 1983-1995 vehicles:
Within a
period of 5 seconds, cycle the ignition key
ON-OFF-ON-OFF-ON.
1. Count
the number of time the MIL (check engine lamp)
on the
instrument panel flashes on and off. The number
of flashes
represents the trouble code. There is a short
pause
between the flashes representing the 1st and 2nd
digits of
the code. Longer pauses are used to separate
individual
2-digit trouble code.
An example
of a flashed DTC is as follows:
-Lamp
flashes 4 times, pauses, then flashes 6 more times.
This
denotes a DTC number 46.
-Lamp
flashes 5 times, pauses, then flashes 5 more times.
This
indicates a DTC number 55.
DTC 55 will
always be the last code to be displayed.
Here's how
your ignition key looks like. Make sure to cycle
it between
on and off positions only.
Clearing
codes can be performed by turning the ignition off
and
removing the negative battery cable for at least 1 minute.
Removing
the negative battery cable may cause other systems
in the
vehicle to loose their memory. Prior to removing the
cable,
ensure you have the proper reset codes for radios
and alarms.
If you find
some difficulties on doing this, you can take your car to
Auto Zone
parts store and they can scan the code FREE for you. They
do this to
encourage you to buy parts from them. However, don't buy
anything
just yet till you confirmed the code with ATS. When you become
a member,
we will show you the tests on the codes so you don't have to
buy
unnecessary parts. Complete instructions will come with drawings and
wiring
diagrams.
Chrysler
products COMMON CODES OBD1 (vehicles made before 1996)
Part 1:
Chrysler Domestic vehicles
CODES/Meaning
88 display
used for start or test
11 camshaft
signal or ignition signal, no reference signal during cranking
12 memory
to controller has been cleared within 50-100 engine starts
13 map
sensor not detecting any change during test
14 map
voltage too high or too low
15 vehicle
speed sensor, no signal detected
16 knock
sensor circuit. open or short detected
17 low
engine temperature, possible thermostat fault
21 oxygen
sensor signal, neither rich or lean detected
22 coolant
sensor voltage low
23 air
charge voltage high/low detected
24 throttle
positioner sensor voltage high/low
25
automatic idle speed motor driver circuit, short or open detected
26
injectors 1,2,3 peak current not reached
27 injector
control circuit does not respond to control signal
31 purge
solenoid circuit, open or short detected
32 egr
solenoid circuit, open or short detected
33 a/c
clutch relay circuit, open or short detected
34 speed
control servo solenoid, open or short detected
35 radiator
fan control relay circuit, open or short detected
36
wastegate solenoid, open or short detected
37 part
throttle unlock(PTU) circuit, open or short detected
41 charging
system circuit not responding to control signal
42 fuel
pump or auto shutdown (ASD) relay voltage sensed at controller
43 ignition
control circuit not responding
44 battery
temperature voltage circuit problem
45 turbo
boost limit exceeded-map sensor detects overboost
46 battery
voltage too high
47 battery
voltage too low
51 air/fuel
at limit
52 logic
module fault
53 internal
controller failure
54 camshaft
reference circuit not detected
55 end of
message
61 baro
read solenoid, open or short detected
62 emr
mileage not stored
63 eeprom
write denied
64 flex
fuel sensor signal out of range
65 manifold
tuning valve, open or short detected
66 no ccd messages
76 ballast
bypass relay, open or short detected
77 speed
control relay, open or short detected
Part 2:
Chrysler Import vehicles
CODES/Meaning
1 oxygen
sensor
2 crank
engine sensor
3 air flow
sensor
4
barometric pressure sensor
5 throttle
positioner sensor
6 motor
position sensor
7 engine
coolant temperature sensor
8 no.1
cylinder tdc sensor
12 air flow
sensor
13 air
temperature sensor
14 throttle
positioner sensor
15 sc motor
position sensor
21 engine
coolant temperature sensor
22 crank
angle sensor
23 no.1
cylinder tdc sensor
24 vehicle
speed sensor
25
barometric pressure sensor
31 knock
sensor
32 manifold
pressure sensor
36 ignition
timing adjustment signal
39 oxygen
sensor
41 injetor
42 fuel
pump
43 egr
44 ignition
coil
52 ignition
coil
53 ignition
coil
55 iac
valve position sensor
59 heated
oxygen sensor
61
transaxle control unit cable
62 warm up
control valve position sensor