1

Melting of main or other fuses

—

(See NO.1 MELTING OF MAIN OR OTHER FUSES [MZR-CD 2.2].)

2

MIL illuminates

MIL is illuminated incorrectly.

(See NO.2 MIL ILLUMINATES [MZR-CD 2.2].)

3

Diesel particulate filter indicator light illuminates frequently

Diesel particulate filter indicator light illuminates frequently because diesel particulate filter system can not dispose of diesel particulate.

(See NO.3 DIESEL PARTICULATE FILTER INDICATOR LIGHT ILLUMINATES FREQUENTLY [MZR-CD 2.2].)

4

Diesel particulate filter indicator light flashes

Diesel particulate filter indicator light flashes because diesel particulate filter system can not dispose of diesel particulate.

(See NO.4 DIESEL PARTICULATE FILTER INDICATOR LIGHT FLASHES [MZR-CD 2.2].)

5

SCR warning light illuminates continuously

SCR warning light illuminates continuously after engine starts, because of the AdBlue® supply begins to run out.

Possible travel distance is displayed on AdBlue® gauge.

(See NO.5 SCR WARNING LIGHT ILLUMINATES CONTINUOUSLY [MZR-CD 2.2].)

6

SCR warning light flashes

SCR warning light flashes because of the AdBlue® supply begins to run out or SCR system is malfunctioning.

Possible travel distance is displayed on AdBlue® gauge.

(See NO.6 SCR WARNING LIGHT FLASHES [MZR-CD 2.2].)

7

Will not crank

Starter does not work.

(See NO.7 WILL NOT CRANK [MZR-CD 2.2].)

8

Hard start/long crank/erratic start/erratic crank

Starter cranks engine at normal speed but engine requires excessive cranking time before starting.

(See NO.8 HARD START/LONG CRANK/ERRATIC START/ERRATIC CRANK [MZR-CD 2.2].)

9

Engine stalls

After start/at idle

Engine stops unexpectedly at idle and/or after start.

(See NO.9 ENGINE STALLS-AFTER START/AT IDLE [MZR-CD 2.2].)

10

Cranks normally but will not start

Starter cranks engine at normal speed but engine will not run.

(See NO.10 CRANKS NORMALLY BUT WILL NOT START [MZR-CD 2.2].)

11

Slow return to idle

Engine takes more time than normal to return to idle speed.

(See NO.11 SLOW RETURN TO IDLE [MZR-CD 2.2].)

12

Engine runs rough/rolling idle

Engine speed fluctuates between specified idle speed and lower speed and engine shakes excessively.

(See NO.12 ENGINE RUNS ROUGH/ROLLING IDLE [MZR-CD 2.2].)

13

Fast idle/runs on

Engine speed continues at fast idle after warm-up.

Engine runs after the engine switch is off.

(See NO.13 FAST IDLE/RUNS ON [MZR-CD 2.2].)

14

Low idle/stalls during deceleration

Engine stops unexpectedly at beginning of deceleration or recovery from deceleration.

(See NO.14 LOW IDLE/STALLS DURING DECELERATION [MZR-CD 2.2].)

15

Engine stalls/quits

Acceleration/cruise

Engine stops unexpectedly at beginning of acceleration or during acceleration.

Engine stops unexpectedly while cruising.

(See NO.15 ENGINE STALLS/QUITS, ENGINE RUNS ROUGH, MISSES, BUCK/JERK, HESITATION/STUMBLE, SURGES [MZR-CD 2.2].)

Engine runs rough

Acceleration/cruise

Engine speed fluctuates during acceleration or cruising.

Misses

Acceleration/cruise

Engine misses during acceleration or cruising.

Buck/jerk

Acceleration/cruise/ deceleration

Vehicle bucks/jerks during acceleration, cruising, or deceleration.

Hesitation/stumble

Acceleration

Momentary pause at beginning of acceleration or during acceleration.

Surges

Acceleration/cruise

Momentary minor irregularity in engine output.

16

Lack/loss of power

Acceleration/cruise

Performance is poor under load (e.g. power down when climbing hills).

(See NO.16 LACK/LOSS OF POWER-ACCELERATION/CRUISE [MZR-CD 2.2].)

17

Knocking/pinging

Excessive shrilly knocking sound from engine.

(See NO.17 KNOCKING/PINGING [MZR-CD 2.2].)

18

Poor fuel economy

Fuel economy is unsatisfactory.

(See NO.18 POOR FUEL ECONOMY [MZR-CD 2.2].)

19

Emissions compliance

Fails emissions test.

(See NO.19 EMISSION COMPLIANCE [MZR-CD 2.2].)

20

High oil consumption/leakage

Oil consumption is excessive.

(See NO.20 HIGH OIL CONSUMPTION/LEAKAGE [MZR-CD 2.2].)

21

Cooling system concerns

Overheating

Engine runs at higher than normal temperature/overheats.

(See NO.21 COOLING SYSTEM CONCERNS-OVERHEATING [MZR-CD 2.2].)

22

Cooling system concerns

Runs cold

Engine does not reach normal operating temperature.

(See NO.22 COOLING SYSTEM CONCERNS-RUNS COLD [MZR-CD 2.2].)

23

Excessive black smoke

Excessive black smoke is observed in exhaust gas.

(See NO.23 EXCESSIVE BLACK SMOKE [MZR-CD 2.2].)

24

Fuel odor (in engine compartment)

Fuel smell or visible leakage.

(See NO.24 FUEL ODOR (IN ENGINE COMPARTMENT) [MZR-CD 2.2].)

25

Engine noise

Engine noise from under hood.

(See NO.25 ENGINE NOISE [MZR-CD 2.2].)

26

Vibration concerns (engine)

Vibration from under hood or driveline.

(See NO.26 VIBRATION CONCERNS (ENGINE) [MZR-CD 2.2].)

27

A/C does not work sufficiently

A/C compressor magnetic clutch does not engage when A/C is turned on.

(See NO.27 A/C DOES NOT WORK SUFFICIENTLY [MZR-CD 2.2].)

28

A/C always on or A/C compressor runs continuously

A/C compressor magnetic clutch does not disengage.

(See NO.28 A/C ALWAYS ON OR A/C COMPRESSOR RUNS CONTINUOUSLY [MZR-CD 2.2].)

29

A/C does not cut off under wide open throttle conditions

A/C compressor magnetic clutch does not disengage under wide open throttle.

(See NO.29 A/C DOES NOT CUT OFF UNDER WIDE OPEN THROTTLE CONDITIONS [MZR-CD 2.2].)

30

SCR system noise

Excessive noise from SCR system component.

(See NO.30 SCR SYSTEM NOISE [MZR-CD 2.2].)

31

SCR system check

SCR system could not reduce nitrogen oxide

Ammonia smell from exhaust gas

(See NO.31 SCR SYSTEM CHECK [MZR-CD 2.2].)

32

Cruise control system operation cancellation is performed regardless of cruise control switch (CANCEL switch) operation

During cruise control system operation (while PCM controls at set vehicle speed), the cruise control system operation stops even though the CANCEL switch is not operated.

(See NO.32 CRUISE CONTROL SYSTEM OPERATION CANCELLATION IS PERFORMED REGARDLESS OF CRUISE CONTROL SWITCH (CANCEL SWITCH) OPERATION [MZR-CD 2.2].)