2020 MAZDA MODEL CX-9 check engine

SignalWarning Page
Electric Parking Brake (EPB) Warning Indication/Warning Light*17-31
Check Engine Light*17-31
Automatic Transaxle Warning Indication 7-31
*AWD Warning Indication 7-31
Air Bag/Front Seat Belt Pretensioner System Warning Light*17-31
Tire Pressure Monitoring System Warning Light*1
Flashing
7-31
Turns on 7-37
(Amber/White) KEY Warning Indication Amber
7-31
White 7-37
(Amber) High Beam Control System (HBC) Warning Indication/Warning Light
*17-31
Blind Spot Monitoring (BSM) Warning Indication
7-31
(Amber)
*Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop
& Go function) Warning Indication 7-31
(Amber)Lane-keep Assist System (LAS) & Lane Departure Warning System
(LDWS) Warning Indication
7-31
LED Headlight Warning Light*17-31
*Smart Brake Support/Smart City Brak
e Support (SBS/SCBS) Warning In-
dication 7-37
Low Fuel Warning Indication/Warning Light
7-37
Check Fuel Cap Warning Indication/Warning Light*17-37
Engine Oil Level Warning Light*17-37
Seat Belt Warning Light (Front seat) 7-37
When Driving
Instrument Cluster and Display
*Some models.4-25
CX-9_8HT8-EA-19I_Edition2_old 2019-9-24 13:14:55

SignalWarning Page
(Red)Seat Belt Warning Light (Rear seat)
7-37
*Low Washer Fluid Level Warning Indication7-37
Door-Ajar Warning Indication
7-37
Liftgate-Ajar Warning Indication 7-37
Door-Ajar Warning Light7-37
*1 The light turns on when the ignition is switched on for an operation check, and turns off a few seconds later or
when the engine is started. If the light does not turn on or remains turned on, have the vehicle inspected at an
Authorized Mazda Dealer.
*2 The light turns on continuously when the parking brake is applied.
▼ Indication/Indicator Lights
These lights turn on or flash to notify the user of the system operation status or a system
malfunction.
Signal
Indicator Page
(Green)Seat Belt Indicator Light (Rear seat)
2-39
Front Passenger Air Bag Deactivation Indicator Light*12-84
Security Indicator Light*13-46
Wrench Indication 4-29
Shift Position Indication 4-61
Lights-On Indication/Indicator Light 4-68
When Driving
Instrument Cluster and Display
4-26*Some models.
CX-9_8HT8-EA-19I_Edition2_old 2019-9-24 13:14:55

*1 The light turns on when the ignition is switched on for an operation check, and turns off
a few seconds later or when the engine is star ted. If the light does not turn on or remains
turned on, have the vehicle inspected at an Authorized Mazda Dealer.
▼ Wrench Indicator Light
The wrench indication is displayed under
the following conditions.
When the preset maintenance period has
arrived.
Refer to Maintenance Monitor on page
6-15.
When the engine oil replacement period
has arrived.
NOTE
The wrench indication may display
earlier than the preset period depending
on vehicle usage conditions.
Whenever the engine oil is replaced, a
reset of the vehicle engine control unit is
necessary.
Refer to Maintenance Monitor on page
6-15.

When Driving
Instrument Cluster and Display
4-29
CX-9_8HT8-EA-19I_Edition2_old 2019-9-24 13:14:55

SignalWarning Page
Master Warning Indication 7-31
Electric Parking Brake (EPB) Warning Indication/Warning Light*17-31
Check Engine Light*17-31
Automatic Transaxle Warning Indication 7-31
*AWD Warning Indication 7-31
Air Bag/Front Seat Belt Pretensioner System Warning Light*17-31
Tire Pressure Monitoring System Warning Light*1
Flashing
7-31
Turns on 7-37
(Amber/White) KEY Warning Indication Amber
7-31
White 7-37
(Amber)
*High Beam Control System (HBC) Warning Indication/Warning Light*17-31
Blind Spot Monitoring (BSM) Warning Indication 7-31
(Amber)
*Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop
& Go function) Warning Indication 7-31
*Lane-keep Assist System (LAS)
& Lane Departure Warning System
(LDWS) Warning Indication 7-31
LED Headlight Warning Light*17-31
(Amber)
*Smart Brake Support/Smart City Brak
e Support (SBS/SCBS) Warning In-
dication 7-37
Low Fuel Warnin
g Indication 7-37
Check Fuel Cap Warning Indication/Warning Light*17-37
Engine Oil Level Warning Light*17-37
When Driving
Instrument Cluster and Display
4-40*Some models.
CX-9_8HT8-EA-19I_Edition2_old 2019-9-24 13:14:55

SignalWarning Page
Seat Belt Warning Light (Front seat) 7-37
*Seat Belt Warning Light (Rear seat)7-37
*Low Washer Fluid Level Warning Indication7-37
Door-Ajar Warning Indication
7-37
Liftgate-Ajar Warning Indication7-37
*1 The light turns on when the ignition is switched on for an operation check, and turns off a few seconds later or
when the engine is started. If the light does not turn on or remains turned on, have the vehicle inspected at an
Authorized Mazda Dealer.
*2 The light turns on continuously when the parking brake is applied.
▼ Indication/Indicator Lights
These lights turn on or flash to notify the us
er of the system operation status or a system
malfunction.
Signal Indicator Page
(Green)Seat Belt Indicator Light (Rear seat) 2-39
*Front Passenger Air Bag Deactivation Indicator Light*12-84
Security Indicator Light*13-46
Wrench Indication
4-44
(Blue)Low Engine Coolant Temperature Indicator Light 4-44
When Driving
Instrument Cluster and Display
*Some models.4-41
CX-9_8HT8-EA-19I_Edition2_old
2019-9-24 13:14:55

*1 The light turns on when the ignition is switched on for an operation check, and turns off
a few seconds later or when the engine is sta rted. If the light does not turn on or remains
turned on, have the vehicle inspected at an Authorized Mazda Dealer.
▼ Wrench Indicator Light
The wrench indication is displayed under
the following conditions.
When the preset maintenance period has
arrived.
Refer to Maintenance Monitor on page
6-15.
When the engine oil replacement period
has arrived.
NOTE
The wrench indication may display
earlier than the preset period depending
on vehicle usage conditions.
Whenever the engine oil is replaced, a
reset of the vehicle engine control unit is
necessary.
Refer to Maintenance Monitor on page
6-15.

▼ Low Engine Coolant Temperature
Indicator Light (Blue)
The light illuminates continuously when
the engine coolant temperature is low and
turns off after the engine is warm.
When Driving
Instrument Cluster and Display
4-44
CX-9_8HT8-EA-19I_Edition2_old
2019-9-24 13:14:55

SignalWarning Page
Check Engine Light*17-31
Automatic Transaxle Warning Light*17-31
Air Bag/Front Seat Belt Pretensioner System Warning Light*17-31
Tire Pressure Monitoring System Warning Light*1
Flashing
7-31
Turns on 7-37
(Red) KEY Warning Light
*1
Turns on
7-31
Flashing 7-37
LED Headlight Warning Light*17-31
*Smart City Brake Sup port (SCBS) Warning Light 7-37
Low Fuel Warning Light
7-37
Check Fuel Cap Warning Light*17-37
Engine Oil Level Warning Light*17-37
Seat Belt Warning Light (Front seat) 7-37
(Red)Seat Belt Warning Light (Rear seat) 7-37
*Low Washer Fluid Level Warning Light
7-37
Door-Ajar Warning Light
7-37
*1 The light turns on when the ignition is switched on for an operation check, and turns off a few seconds later or
when the engine is started. If the light does not turn on or remains turned on, have the vehicle inspected at an
Authorized Mazda Dealer.
*2 The light turns on continuously when the parking brake is applied.
When Driving
Instrument Cluster and Display
*Some models.4-53
CX-9_8HT8-EA-19I_Edition2_old 2019-9-24 13:14:55

SignalIndicator Page
TCS/DSC Indicator Light*1
Traction Control
System (TCS) 4-100
Dynamic Stabil- ity Control(DSC)4-102
Turns on 7-31
TCS OFF Indicator Light (FWD) *14-101
Off-Road Traction Assist Indicator Light (AWD) *14-104
Select Mode Indication 4-109
(White)Cruise Main Indication 4-213
(Green)Cruise Set Indication 4-213
*1 The light turns on when the ignition is switched on for an operatio
n check, and turns off
a few seconds later or when the engine is star ted. If the light does not turn on or remains
turned on, have the vehicle inspected at an Authorized Mazda Dealer.
▼ Wrench Indicator Light
When the ignition is switched ON, the
wrench indicator light turns on and then
turns off after a few seconds.

The wrench indicator light turns on under
the following conditions:
When the preset maintenance period has
arrived.
When it’s time to replace the engine oil.
Refer to Maintenance Monitor on page
6-15.
NOTE
The wrench indicator light turns on
earlier than the preset period depending
on vehicle usage conditions.
Whenever the engine oil is replaced, a
reset of the vehicle engine control unit is
necessary.
Refer to Maintenance Monitor on page
6-15.
When Driving
Instrument Cluster and Display
4-55
CX-9_8HT8-EA-19I_Edition2_old 2019-9-24 13:14:55