DIAGNOSTIC TEST MODE [MZR-CD (RF Turbo)]

BME010200102102

• To meet EOBD regulations, the following diagnostic test modes have been adopted.

Diagnostic test mode

Item

Mode 01
Sending diagnostic data (PID data monitor/On-board system readiness test)
Mode 02
Sending freeze frame data
Mode 03
Sending emission-related malfunction code (DTC)
Mode 04
Clearing/resetting emission-related malfunction information
Mode 07
Sending continuous monitoring system test results (pending code)
Mode 09
Request vehicle information

Sending Diagnostic Data

PID data monitor

• The PID data monitor items are shown below.

PID data monitor table

-: Not applicable

Full names

Unit

Monitor status since DTCs cleared
-
Calculated LOAD value
%
Engine coolant temperature
°C
°F
Intake manifold absolute pressure
kPa
Engine speed
rpm
Vehicle speed
km/h
mph
Intake air temperature
°C
°F
Air flow rate from mass air flow sensor
g/s
OBD requirement according to vehicle design
-
Distance travelled while MIL is activated
km
miles
Fuel rail pressure
kPa

Sending Freeze Frame Data

• The Freeze Frame Data monitor items are shown below.

Freeze Frame Data monitor table

-: Not applicable

Full names

Unit

DTC that caused required Freeze Frame Data storage
-
Calculated LOAD value
%
Engine coolant temperature
°C
°F
Intake manifold absolute pressure
kPa
Engine speed
rpm
Vehicle speed
km/h
mph
Intake air temperature
°C
°F
Air flow rate from mass air flow sensor
g/s
Fuel rail pressure
kPa

Sending Emission-related Malfunction Code

• The DTCs are shown below.

DTC Table

DTC No.

Condition

MIL

DC

Memory function

P0016
Crankshaft position-camshaft position correlation malfunction
ON
2
×
P0045
Variable boost control (VBC) solenoid valve control circuit low or high input
ON
2
×
P0088
Fuel pressure system too high
-
-
×
P0093
Fuel system leak detection
ON
1
×
P0096
Intake air temperature (IAT) sensor No.2 range/performance problem
ON
2
×
P0097
Intake air temperature (IAT) sensor No.2 circuit low input
ON
1
×
P0098
Intake air temperature (IAT) sensor No.2 circuit high input
ON
1
×
P0101
Mass air flow (MAF) sensor range/performance problem
ON
2
×
P0102
Mass air flow (MAF) sensor circuit low input
ON
1
×
P0103
Mass air flow (MAF) sensor circuit high input
ON
1
×
P0106
Boost sensor range/performance problem
ON
2
×
P0107
Boost sensor circuit low input
ON
1
×
P0108
Boost sensor circuit high input
ON
1
×
P0111
Intake air temperature (IAT) sensor No.1 range/performance problem
ON
2
×
P0112
Intake air temperature (IAT) sensor No.1 circuit low input
ON
1
×
P0113
Intake air temperature (IAT) sensor No.1 circuit high input
ON
1
×
P0116
Engine coolant temperature (ECT) sensor range/performance problem
ON
2
×
P0117
Engine coolant temperature (ECT) sensor circuit low input
ON
1
×
P0118
Engine coolant temperature (ECT) sensor circuit high input
ON
1
×
P0122
Accelerator pedal position (APP) sensor No.1 circuit low input
ON
1
×
P0123
Accelerator pedal position (APP) sensor No.1 circuit high input
ON
1
×
P0182
Fuel temperature sensor circuit low input
ON
1
×
P0183
Fuel temperature sensor circuit high input
ON
1
×
P0191
Fuel pressure sensor range/performance problem
ON
2
×
P0192
Fuel pressure sensor circuit low input
ON
1
×
P0193
Fuel pressure sensor circuit high input
ON
1
×
P0200
Fuel injector operation identified
ON
1
×
P0201
Fuel injector No.1 operation identified
ON
1
×
P0202
Fuel injector No.2 operation identified
ON
1
×
P0203
Fuel injector No.3 operation identified
ON
1
×
P0204
Fuel injector No.4 operation identified
ON
1
×
P0222
Accelerator pedal position (APP) sensor No.2 circuit low input
ON
1
×
P0223
Accelerator pedal position (APP) sensor No.2 circuit high input
ON
1
×
P0225
Idle switch circuit malfunction
ON
2
×
P0301
Cylinder No.1 misfire detection
ON
1
×
P0302
Cylinder No.2 misfire detection
ON
1
×
P0303
Cylinder No.3 misfire detection
ON
1
×
P0304
Cylinder No.4 misfire detection
ON
1
×
P0336
CKP sensor range/performance problem
ON
2
×
P0337
CKP sensor circuit low input
ON
1
×
P0341
CMP sensor range/performance problem
ON
2
×
P0342
CMP sensor circuit low input
ON
1
×
P0401
EGR flow insufficient detected
ON
2
×
P0402
EGR flow excessive detected
ON
2
×
P0404
EGR valve stuck
ON
2
×
P0406
EGR valve position sensor circuit high input
ON
1
×
P0489
EGR solenoid valve (vacuum) control circuit low input
ON
2
×
P0490
EGR solenoid valve (vacuum) control circuit high input
ON
2
×
P0500
Vehicle speed signal problem
ON
2
×
P0512
Engine switch circuit high input
ON
1
×
P0562
Battery voltage low input
ON
1
×
P0563
Battery voltage high input
ON
1
×
P0606
PCM malfunction
ON
1
×
P0627
Suction control valve circuit open
ON
1
×
P0628
Suction control valve circuit low input
ON
1
×
P0629
Suction control valve circuit high input
ON
1
×
P0661
Intake shutter solenoid valve (half) circuit low input
ON
2
×
P0662
Intake shutter solenoid valve (half) circuit high input
ON
2
×
P0664
Intake shutter solenoid valve (full) circuit voltage low input
ON
2
×
P0665
Intake shutter solenoid valve (full) circuit voltage high input
ON
2
×
P0704
Clutch switch circuit malfunction
ON
2
×
P0850
Neutral switch circuit malfunction
ON
2
×
P1190
Calibration resistor circuit malfunction
ON
2
×
P1211
Fuel pressure higher or lower than desired pressure
ON
2
×
P1391
Glow plug circuit low input
-
-
×
P1392
Glow plug circuit high input
-
-
×
P1602
Immobilizer unit-PCM communication error
-
-
-
P1603
Key ID numbers are not registered in PCM
-
-
-
P1604
Code word is not registered in PCM
-
-
-
P1621
Code word is does not match after engine cranking
-
-
-
P1622
Key ID number does not match
-
-
-
P1623
Code word or key ID number read/write error in PCM
-
-
-
P1624
Immobilizer system communication counter = 0
-
-
-
P2009
Variable swirl control (VSC) solenoid valve circuit high input
ON
2
×
P2010
Variable swirl control (VSC) solenoid valve circuit low input
ON
2
×
P2135
Accelerator pedal position (APP) sensor No.1/No.2 voltage correlation
ON
1
×
P2136
Accelerator pedal position (APP) sensor No.1/idle switch correlation
ON
1
×
P2141
EGR solenoid valve (vent) circuit low input
ON
2
×
P2142
EGR solenoid valve (vent) circuit high input
ON
2
×
P2144
EGR solenoid valve circuit low input
ON
2
×
P2145
EGR solenoid valve circuit high input
ON
2
×
P2146
Fuel injector No.1/No.4 circuit malfunction
ON
1
×
P2149
Fuel injector No.2/No.3 circuit malfunction
ON
1
×
P2227
BARO sensor range/performance problem
ON
2
×
P2228
BARO sensor circuit low input
ON
1
×
P2229
BARO sensor circuit high input
ON
1
×
U0073
CAN BUS OFF
-
-
×
U0121
Lost communication with ABS (ABS/TCS) HU/CM
-
-
×
U0166
Lost communication with auxiliary heater control module
-
-
×

Sending Continuous Monitoring System Test Results

• These appear when a problem is detected in a monitored system.

1-drive cycle type

• If any problems are detected in the first drive cycle, pending codes will be stored in the PCM memory, as well as DTCs.
• After pending codes are stored, if the PCM determines that the system is normal in any future drive cycle, the PCM deletes the pending codes.

2-drive cycle type

• The code for a failed system is stored in the PCM memory in the first drive cycle. If the problem is not found in the second drive cycle, the PCM determines that the system returned to normal or the problem was mistakenly detected, and deletes the pending code. If the problem is found in the second drive cycle too, the PCM determines that the system has failed, and stores the pending codes, and the DTCs.
• After pending codes are stored, if the PCM determines that the system is normal in any future drive cycle, the PCM deletes the pending codes.

DLC-2 Outline

• The DLC-2 located in the driver compartment is a service connector defined by EOBD regulations.

• The following are functions for each terminal.

Terminal name

Function

B+
Battery positive voltage
CAN_H
CAN communication line
CAN_L
CAN communication line
GND1
Ground (chassis)
GND2
Ground (signal)