#
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)