1. Drehen Sie den Zündschlüssel dreimal
in folgender Reihenfolge
ON : OFF : ON : OFF : ON
(innerhalb von fünf Sekunden)
2. Count the number of times the check engine
lamp on the dash flashes. The number of flashes
represents the error code. There will be a short
pause between the flashes representing the different
digits of the code. Longer pauses separate individual
trouble codes.
3. Code 55 will be the last code to be displayed.
11
No
crank reference signal detected during engine cranking.
Intermittent loss of either camshaft or crankshaft position
sensor. CKP sensor target windows have too much variation.
12
Direct
battery input to PCM was disconnected within the last
50 Key-on cycles.
13
No
difference recognized between the engine MAP reading and
the barometric (atmosphere) pressure reading from start-up.
14
MAP
sensor input above or below acceptable voltage. 5 volt
output to MAP sensor open.
15
No
vehicle speed sensor signal detected during road load
conditions.
17
Engine
did not reach operating temperature within acceptable
limits. Engine does not reach 20º F. within 5 minutes
with a vehicle speed signal.
21
Upstream
oxygen sensor response slower than minimum required switching
frequency. Upstream oxygen sensor heating element circuit
malfunction. Downstream oxygen sensor heating element
circuit malfunction. Downstream oxygen sensor input voltage
maintained above the normal operating range. Oxygen sensor
voltage too low, tested after cold start. (Upstream or
Downstream) Left oxygen sensor input voltage maintained
above the normal operating temperature.
22
Engine
coolant temperature sensor above or below acceptable voltage.
23
Intake
air temperature sensor input above or below acceptable
voltage.
24
Throttle
position sensor input above or below acceptable voltage.
TPS signal does not correlate to MAP sensor.
25
A
shorted or open condition detected in one or more of the
idle air control motor circuits. Actual idle speed does
not equal target idle speed.
27
Injector
#3, and/or 4, and/or 5, and/or 6 output driver does not
respond properly to the control signal.
31
An
open or shorted condition detected in the A/C clutch relay
circuit. Insufficient or excessive vapor flow detected
during evaporative emission system operation.
33
An
open or shorted condition detected in the duty cycle purge
solenoid circuit.
34
An
open or shorted condition detected in the Speed Control
vacuum or vent solenoid circuits. Speed control switch
input below the minimum acceptable voltage.
37
Relationship
between engine speed and vehicle speed indicates no torque
converter clutch engagement. An open or shorted condition
detected in the torque converter part throttle unlock
solenoid control circuit. Incorrect input state detected
for the Park/Neutral switch. Auto only.
41
An
open or shorted condition in the generator field control
circuit.
42
An
open or shorted condition detected in the auto shutdown
relay circuit. An open condition detected in the ASD relay
output circuit. An open or shorted condition detected
in the fuel pump relay control circuit. An open circuit
between PCM and fuel gauge sending unit. Circuit shorted
to voltage between PCM and fuel gauge sending unit. No
movement of fuel level sender detected.
43
Peak
primary circuit current not achieved with maximum dwell
time. Misfire detected in one or more cylinders 1 thru
6. (4 and 6 cyls.)
44
Battery
temperature sensor in voltage above or below acceptable
range.
46
Battery
voltage sense input above target charging voltage during
engine operation.
47
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.
51
A
lean air/fuel mixture has been indicated by an abnormally
rich correction factor.
52
A
rich air/fuel mixture has been indicated by an abnormally
rich correction factor.
53
PCM
Internal fault condition detected.
54
No
camshaft signal detected during engine cranking.
55
Completion
of fault code display on Check Engine lamp.
63
Unsuccessful
attempt to write to an EEPROM location by the PCM.
64
Catalyst
efficiency below required level.
(Same as code 72)
65
Power
steering high pressure seen at high speed. (2.5L only)
72
Catalyst
efficiency below required level.
(Same as code 64)
Error
Codes TJ
