SYMPTOM DIAGNOSTIC INDEX [MZR-CD (RF Turbo)]

id0103f1805100

No.

TROUBLESHOOTING ITEM

DESCRIPTION

PAGE

1

Melting of main or other fuses

—

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

2

MIL illuminates

MIL is illuminated incorrectly.

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

3

Diesel particulate filter lamp illuminates frequently

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

(See NO.3 DIESEL PARTICULATE FILTER LAMP ILLUMINATES FREQUENTLY [MZR-CD (RF Turbo)].)

4

Diesel particulate filter lamp flashes

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

(See NO.4 DIESEL PARTICULATE FILTER LAMP FLASHES [MZR-CD (RF Turbo)].)

5

Will not crank

Starter does not work.

(See NO.5 WILL NOT CRANK [MZR-CD (RF Turbo)].)

6

Hard start/long crank/erratic start/erratic crank

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

(See NO.6 HARD START/LONG CRANK/ERRATIC START/ERRATIC CRANK [MZR-CD (RF Turbo)].)

7

Engine stalls

After start/at idle

Engine stops unexpectedly at idle and/or after start.

(See NO.7 ENGINE STALLS-AFTER START/AT IDLE [MZR-CD (RF Turbo)].)

8

Cranks normally but will not start

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

(See NO.8 CRANKS NORMALLY BUT WILL NOT START [MZR-CD (RF Turbo)].)

9

Slow return to idle

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

(See NO.9 SLOW RETURN TO IDLE [MZR-CD (RF Turbo)].)

10

Engine runs rough/rolling idle

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

(See NO.10 ENGINE RUNS ROUGH/ROLLING IDLE [MZR-CD (RF Turbo)].)

11

Fast idle/runs on

Engine speed continues at fast idle after warm‐up.

Engine runs after engine switch is turned to OFF.

(See NO.11 FAST IDLE/RUNS ON [MZR-CD (RF Turbo)].)

12

Low idle/stalls during deceleration

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

(See NO.12 LOW IDLE/STALLS DURING DECELERATION [MZR-CD (RF Turbo)].)

13

Engine stalls/quits

Acceleration/cruise

Engine stops unexpectedly at beginning of acceleration or during acceleration.

Engine stops unexpectedly while cruising.

(See NO.13 ENGINE STALLS/QUITS, ENGINE RUNS ROUGH, MISSES, BUCK/JERK, HESITATION/STUMBLE, SURGES [MZR-CD (RF Turbo)].)

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.

14

Lack/loss of power

Acceleration/cruise

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

(See NO.14 LACK/LOSS OF POWER-ACCELERATION/CRUISE [MZR-CD (RF Turbo)].)

15

Knocking/pinging

Excessive shrilly knocking sound from engine.

(See NO.15 KNOCKING/PINGING [MZR-CD (RF Turbo)].)

16

Poor fuel economy

Fuel economy is unsatisfactory.

(See NO.16 POOR FUEL ECONOMY [MZR-CD (RF Turbo)].)

17

Emissions compliance

Fails emissions test.

(See NO.17 EMISSION COMPLIANCE [MZR-CD (RF Turbo)].)

18

High oil consumption/leakage

Oil consumption is excessive.

(See NO.18 HIGH OIL CONSUMPTION/LEAKAGE [MZR-CD (RF Turbo)].)

19

Cooling system concerns

Overheating

Engine runs at higher than normal temperature/overheats.

(See NO.19 COOLING SYSTEM CONCERNS-OVERHEATING [MZR-CD (RF Turbo)].)

20

Cooling system concerns

Runs cold

Engine does not reach normal operating temperature.

(See NO.20 COOLING SYSTEM CONCERNS-RUNS COLD [MZR-CD (RF Turbo)].)

21

Excessive black smoke

Excessive black smoke is observed in exhaust gas.

(See NO.21 EXCESSIVE BLACK SMOKE [MZR-CD (RF Turbo)].)

22

Fuel odor (in engine compartment)

Fuel smell or visible leakage.

(See NO.22 FUEL ODOR (IN ENGINE COMPARTMENT) [MZR-CD (RF Turbo)].)

23

Engine noise

Engine noise from under hood.

(See NO.23 ENGINE NOISE [MZR-CD (RF Turbo)].)

24

Vibration concerns (engine)

Vibration from under hood or driveline.

(See NO.24 VIBRATION CONCERNS (ENGINE) [MZR-CD (RF Turbo)].)

25

A/C does not work sufficiently

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

(See NO.25 A/C DOES NOT WORK SUFFICIENTLY [MZR-CD (RF Turbo)].)

26

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

A/C compressor magnetic clutch does not disengage.

(See NO.26 A/C ALWAYS ON OR A/C COMPRESSOR RUNS CONTINUOUSLY [MZR-CD (RF Turbo)].)

27

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.27 A/C DOES NOT CUT OFF UNDER WIDE OPEN THROTTLE CONDITIONS [MZR-CD (RF Turbo)].)

No.	TROUBLESHOOTING ITEM		DESCRIPTION	PAGE
1	Melting of main or other fuses		—	(See NO.1 MELTING OF MAIN OR OTHER FUSES [MZR-CD (RF Turbo)].)
2	MIL illuminates		MIL is illuminated incorrectly.	(See NO.2 MIL ILLUMINATES [MZR-CD (RF Turbo)].)
3	Diesel particulate filter lamp illuminates frequently		Diesel particulate filter lamp illuminates frequently because diesel particulate filter system can not dispose of diesel particulate.	(See NO.3 DIESEL PARTICULATE FILTER LAMP ILLUMINATES FREQUENTLY [MZR-CD (RF Turbo)].)
4	Diesel particulate filter lamp flashes		Diesel particulate filter lamp flashes because diesel particulate filter system can not dispose of diesel particulate.	(See NO.4 DIESEL PARTICULATE FILTER LAMP FLASHES [MZR-CD (RF Turbo)].)
5	Will not crank		Starter does not work.	(See NO.5 WILL NOT CRANK [MZR-CD (RF Turbo)].)
6	Hard start/long crank/erratic start/erratic crank		Starter cranks engine at normal speed but engine requires excessive cranking time before starting.	(See NO.6 HARD START/LONG CRANK/ERRATIC START/ERRATIC CRANK [MZR-CD (RF Turbo)].)
7	Engine stalls	After start/at idle	Engine stops unexpectedly at idle and/or after start.	(See NO.7 ENGINE STALLS-AFTER START/AT IDLE [MZR-CD (RF Turbo)].)
8	Cranks normally but will not start		Starter cranks engine at normal speed but engine will not run.	(See NO.8 CRANKS NORMALLY BUT WILL NOT START [MZR-CD (RF Turbo)].)
9	Slow return to idle		Engine takes more time than normal to return to idle speed.	(See NO.9 SLOW RETURN TO IDLE [MZR-CD (RF Turbo)].)
10	Engine runs rough/rolling idle		Engine speed fluctuates between specified idle speed and lower speed and engine shakes excessively.	(See NO.10 ENGINE RUNS ROUGH/ROLLING IDLE [MZR-CD (RF Turbo)].)
11	Fast idle/runs on		Engine speed continues at fast idle after warm‐up. Engine runs after engine switch is turned to OFF.	(See NO.11 FAST IDLE/RUNS ON [MZR-CD (RF Turbo)].)
12	Low idle/stalls during deceleration		Engine stops unexpectedly at beginning of deceleration or recovery from deceleration.	(See NO.12 LOW IDLE/STALLS DURING DECELERATION [MZR-CD (RF Turbo)].)
13	Engine stalls/quits	Acceleration/cruise	Engine stops unexpectedly at beginning of acceleration or during acceleration. Engine stops unexpectedly while cruising.	(See NO.13 ENGINE STALLS/QUITS, ENGINE RUNS ROUGH, MISSES, BUCK/JERK, HESITATION/STUMBLE, SURGES [MZR-CD (RF Turbo)].)
	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.
14	Lack/loss of power	Acceleration/cruise	Performance is poor under load (e.g. power down when climbing hills).	(See NO.14 LACK/LOSS OF POWER-ACCELERATION/CRUISE [MZR-CD (RF Turbo)].)
15	Knocking/pinging		Excessive shrilly knocking sound from engine.	(See NO.15 KNOCKING/PINGING [MZR-CD (RF Turbo)].)
16	Poor fuel economy		Fuel economy is unsatisfactory.	(See NO.16 POOR FUEL ECONOMY [MZR-CD (RF Turbo)].)
17	Emissions compliance		Fails emissions test.	(See NO.17 EMISSION COMPLIANCE [MZR-CD (RF Turbo)].)
18	High oil consumption/leakage		Oil consumption is excessive.	(See NO.18 HIGH OIL CONSUMPTION/LEAKAGE [MZR-CD (RF Turbo)].)
19	Cooling system concerns	Overheating	Engine runs at higher than normal temperature/overheats.	(See NO.19 COOLING SYSTEM CONCERNS-OVERHEATING [MZR-CD (RF Turbo)].)
20	Cooling system concerns	Runs cold	Engine does not reach normal operating temperature.	(See NO.20 COOLING SYSTEM CONCERNS-RUNS COLD [MZR-CD (RF Turbo)].)
21	Excessive black smoke		Excessive black smoke is observed in exhaust gas.	(See NO.21 EXCESSIVE BLACK SMOKE [MZR-CD (RF Turbo)].)
22	Fuel odor (in engine compartment)		Fuel smell or visible leakage.	(See NO.22 FUEL ODOR (IN ENGINE COMPARTMENT) [MZR-CD (RF Turbo)].)
23	Engine noise		Engine noise from under hood.	(See NO.23 ENGINE NOISE [MZR-CD (RF Turbo)].)
24	Vibration concerns (engine)		Vibration from under hood or driveline.	(See NO.24 VIBRATION CONCERNS (ENGINE) [MZR-CD (RF Turbo)].)
25	A/C does not work sufficiently		A/C compressor magnetic clutch does not engage when A/C is turned on.	(See NO.25 A/C DOES NOT WORK SUFFICIENTLY [MZR-CD (RF Turbo)].)
26	A/C always on or A/C compressor runs continuously		A/C compressor magnetic clutch does not disengage.	(See NO.26 A/C ALWAYS ON OR A/C COMPRESSOR RUNS CONTINUOUSLY [MZR-CD (RF Turbo)].)
27	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.27 A/C DOES NOT CUT OFF UNDER WIDE OPEN THROTTLE CONDITIONS [MZR-CD (RF Turbo)].)