Diagnostic trouble code table,MOTRONIC 2.10.2
| Diagnostic trouble code table, MOTRONIC 2.10.2 |
|
Diagnostic trouble code
(SAE)
|
Faulty
function/component
|
CHECK ENGINE
on
|
ISAT display
text
|
|
P0102
|
Mass air flow sensor: input to control module low, no
continuity or shorting to ground.
|
X
|
FAULT XX P0102
INDUCTION AIR
MASS
INPUT LOW/BREAK
SHORTING TO GROUND
|
|
P0103
|
Mass air flow sensor: input to control module high or
shorting to batt+.
|
X
|
FAULT XX P0103
INDUCTION AIR
MASS
INPUT HIGH/
SHORTING TO BATT+
|
|
P0116
|
Coolant temperature sensor: input to control module
wrong.
|
X
|
FAULT XX P0116 COOLANT TEMPERATURE
INPUT WRONG
|
|
P0117
|
Coolant temperature sensor: input to control module
low or
shorting to ground.
|
X
|
FAULT XX P0117
COOLANT
TEMPERATURE
INPUT LOW/
SHORTING TO GROUND
|
|
P0118
|
Coolant temperature sensor: input to control module
high, no
continuity or shorting to batt+.
|
X
|
FAULT XX P0118
COOLANT
TEMPERATURE
INPUT HIGH/BREAK
SHORTING TO
BATT+
|
|
P0122
|
Throttle position sensor: input to control module low
or
shorting to ground.
|
X
|
FAULT XX P0122
THROTTLE
POSITION
INPUT LOW/
SHORTING TO GROUND
|
|
P0123
|
Throttle position sensor: input to control module
high, no
continuity or shorting to batt+.
|
X
|
FAULT XX P0123
THROTTLE
POSITION
INPUT HIGH/BREAK
SHORTING TO BATT+
|
|
P0131
|
Oxygen sensor: input to control module constantly
low or
shorting to ground.
|
X
|
FAULT XX P0131
OXYGEN
SENSOR
INPUT LOW/
SHORTING TO GROUND
|
|
P0132
|
Oxygen sensor: input to control module constantly
high or
shorting to batt+.
|
X
|
FAULT XX P0132
OXYGEN
SENSOR
INPUT HIGH/
SHORTING TO BATT+
|
|
P0134
|
Oxygen sensor: input to control module absent or no
continuity.
|
X
|
FAULT XX P0134
OXYGEN
SENSOR
NO INPUT/
BREAK
|
|
P0171
|
Fuel-air mixture too lean.
|
X
|
FAULT XX P0171
ADAPTATION
LEAN
|
|
P0172
|
Fuel-air mixture too rich.
|
X
|
FAULT XX
P0172
ADAPTATION
RICH
|
|
P0322
|
Crankshaft position sensor: no input to control
module.
|
|
FAULT XX P0320
CRANKSHAFT
POSITION
NO INPUT
|
|
P0326
|
Knock sensor: input to control module wrong.
|
|
FAULT XX P0326
KNOCK
SENSOR
INPUT WRONG
|
|
P0336
|
Crankshaft position sensor: input to control module
wrong.
|
|
FAULT XX P0336
CRANKSHAFT
POSITION
INPUT WRONG
|
|
P0341
|
Camshaft position sensor: input to control module
wrong.
|
|
FAULT XX P0341
CAMSHAFT
POSITION
INPUT WRONG
|
|
P1206
|
Secondary air injection pump relay: output from
control
module too low, no continuity or shorting to ground.
|
X
|
FAULT XX P1206
SECONDARY AIR
RELAY
OUTPUT LOW/BREAK
SHORTING TO GROUND
|
|
P1207
|
Secondary air injection pump relay: output from
control
module too high or shorting to batt+.
|
X
|
FAULT XX P1207
SECONDARY AIR
RELAY
OUTPUT HIGH/
SHORTING TO BATT+
|
|
P0501
|
FR wheel speed: signal wrong.
|
|
FAULT XX P0501
WHEEL SPEED
FR
SIGNAL WRONG
|
|
P0605
|
Control module: malfunction.
|
(X)
|
FAULT XX P0605
CONTROL
MODULE
INTERNAL FAULT
|
|
P1001
|
EVAP canister purge valve: output from control
module too
low, no continuity or shorting to ground.
|
X
|
FAULT XX P1001
EVAP
VALVE
OUTPUT LOW/BREAK
SHORTING TO GROUND
|
|
P1002
|
EVAP canister purge valve: output from control
module too
high, no continuity or shorting to batt+.
|
X
|
FAULT XX P1002
EVAP
VALVE
OUTPUT HIGH/
SHORTING TO BATT+
|
|
P1011
|
Cylinder 1 injector: output from control module too
low, no
continuity or shorting to ground.
|
|
FAULT XX P1011
INJECTOR 1
OUTPUT
LOW/BREAK
SHORTING TO GROUND
|
|
P1012
|
Cylinder 1 injector: output from control module too
high, or
shorting to batt+.
|
|
FAULT XX P1012
INJECTOR 1
OUTPUT
HIGH
SHORTING TO BATT+
|
|
P1021
|
Cylinder 2 injector: output from control module too
low, no
continuity or shorting to ground.
|
|
FAULT XX P1021
INJECTOR 2
OUTPUT
LOW/BREAK
SHORTING TO GROUND
|
|
P1022
|
Cylinder 2 injector: output from control module too
high, no
continuity or shorting to batt+.
|
|
FAULT XX P1022
INJECTOR 2
OUTPUT
HIGH/
SHORTING TO BATT+
|
|
P1031
|
Cylinder 3 injector: output from control module too
low, no
continuity or shorting to ground.
|
|
FAULT XX P1031
INJECTOR 3
OUTPUT
LOW/BREAK
SHORTING TO GROUND
|
|
P1032
|
Cylinder 3 injector: output from control module too
high or
shorting to batt+.
|
|
FAULT XX P1032
INJECTOR 3
OUTPUT
HIGH/
SHORTING TO BATT+
|
|
P1041
|
Cylinder 4 injector: output from control module too
low, no
continuity or shorting to ground.
|
|
FAULT XX P1041
INJECTOR 4
OUTPUT
LOW/BREAK
SHORTING TO GROUND
|
|
P1042
|
Cylinder 4 injector: output from control module too
high or
shorting to batt+.
|
|
FAULT XX P1042
INJECTOR 4
OUTPUT
HIGH/
SHORTING TO BATT+
|
|
P1172
|
Mass air flow on idling: adaptation towards closed
(lean)
|
|
FAULT XX P1172
IDLE
ADAPTATION
TOWARDS LEAN
|
|
P1173
|
Mass air flow on idling: adaptation towards open
(rich)
|
|
FAULT XX P1173
IDLE
ADAPTATION
TOWARDS RICH
|
|
P1211
|
Idle air control valve (IAC): output from control
module too
low, no continuity or shorting to ground.
|
|
FAULT XX P1211
IAC VALVE
OUTPUT
LOW/BREAK
SHORTING TO GROUND
|
|
P1212
|
Idle air control valve (IAC): output from control
module too
high or shorting to batt+.
|
|
FAULT XX P1212
IAC VALVE
OUTPUT
HIGH/
SHORTING TO BATT+
|
|
P1301
|
Torque limitation: signal too low or too
long.
|
|
FAULT XX P1301
TORQUE
LIMITATION
SIGNAL LOW/
LONG TIME
|
|
P1500
|
Battery voltage: too low or too high.
|
|
FAULT XX P1500
BATTERY
VOLTAGE
VOLTAGE WRONG
|
|
P1621
|
A/C relay: output too high or shorting to
batt+.
|
|
FAULT XX P1621
A/C
RELAY
OUTPUT HIGH/
SHORTING TO BATT+
|
|
P1622
|
A/C relay: output too low, no continuity or
shorting to
ground.
|
|
FAULT XX P1622
A/C
RELAY
OUTPUT LOW/BREAK
SHORTING
TO GROUND
|
|
P1628
|
Battery voltage +30: input to control module wrong.
|
|
FAULT XX P1628
BATTERY VOLTAGE
+30
INPUT WRONG
|
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