Explore the comprehensive list of OBD-II parameters supported for the Mazda MX-5. This includes real-time data for engine performance, fuel efficiency, and diagnostic trouble codes. Sidecar provides access to these PIDs to help you monitor your vehicle's health.
38,050 miles driven
25 drivers
Year |
Overall |
Fuel |
Speed |
Range |
Odom |
Tires |
|---|---|---|---|---|---|---|
1989-2005 |
Tester needed |
|
|
|
|
|
2006-2015 |
Tester needed |
|
|
Estimatable |
|
|
2016-2025 |
Tester needed |
|
|
Estimatable |
|
|
Legend
Vehicle is fully onboarded.
Feature is supported via OBD. Requires a connected OBD-II scanner.
Feature is supported via Connected Accounts (Beta).
General support
Sidecar supports the SAEJ1979 OBD-II standard for vehicles produced in the USA since 1996 and vehicles worldwide in the 2000’s. For vehicles that support OBD-II — typically combustion and hybrid vehicles — this enables out-of-the-box support for odometer, speed, fuel tank levels, and 100s of other parameters.
Which OBD scanners work with the Mazda?
Most standard OBD-II scanners are compatible with most vehicles. Sidecar works with a wide range of WiFi and Bluetooth ELM327-based adapters. View list of tested scanners
Parameter support by model year
Cruise control
| Parameter | 1989-2005 | 2006 | 2007-2009 | 2010-2011 | 2012-2014 | 2015 | 2016-2025 |
|---|---|---|---|---|---|---|---|
|
Cruise control voltage (volts)
MX5_SCCS_V
|
✓ | ✓ | ✓ |
DTCs
| Parameter | 1989-2005 | 2006 | 2007-2009 | 2010-2011 | 2012-2014 | 2015 | 2016 | 2017-2018 | 2019-2020 | 2021-2023 | 2024-2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Malfunction indicator lamp (offon)
MX5_MIL_SW
|
✓ | ✓ | ✓ | ||||||||
|
Number of DTCs (scalar)
MX5_DTC_CNT
|
✓ | ✓ | ✓ | ||||||||
|
Number of DTCs (on demand) (scalar)
MX5_DTC_CNTD
|
✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Emissions
| Parameter | 1989-2005 | 2006 | 2007-2009 | 2010-2011 | 2012-2014 | 2015 | 2016-2025 |
|---|---|---|---|---|---|---|---|
|
EVAP LDP idle current (amps)
MX5_LDP_IDL_CURRENT
|
✓ | ✓ | ✓ | ||||
|
EVAP LDP incorrect purge flow value (amps)
MX5_LDP_EVAPCP
|
✓ | ✓ | ✓ | ||||
|
EVAP LDP monitoring current (amps)
MX5_LDP_MON_CURRENT
|
✓ | ✓ | ✓ | ||||
|
EVAP LDP reference current (amps)
MX5_LDP_REF_CURRENT
|
✓ | ✓ | ✓ | ||||
|
EVAP LDP small leak detect value (amps)
MX5_LDP_SL_DV
|
✓ | ✓ | ✓ |
Engine
| Parameter | 1989-2005 | 2006 | 2007-2009 | 2010-2011 | 2012-2014 | 2015 | 2016 | 2017-2018 | 2019 | 2020 | 2021-2023 | 2024-2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
A/C refrigerant pressure switch (offon)
MX5_AC_REQ_SW
|
✓ | ✓ | ✓ | |||||||||
|
A/C relay (offon)
MX5_ACCS_SW
|
✓ | ✓ | ✓ | |||||||||
|
APP sensor 1 voltage (volts)
MX5_APP1_V
|
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||
|
APP sensor 2 voltage (volts)
MX5_APP2_V
|
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||
|
Accelerator pedal position (full range) (percent)
MX5_APP
|
✓ | ✓ | ✓ | |||||||||
|
BARO sensor voltage (volts)
MX5_BARO_V
|
✓ | ✓ | ✓ | |||||||||
|
Brake on/off switch (offon)
MX5_BOO_SW
|
✓ | ✓ | ✓ | |||||||||
|
Brake pressure applied switch (offon)
MX5_BPA_SW
|
✓ | ✓ | ✓ | |||||||||
|
Cooling fan relay control (offon)
MX5_FAN3_SW
|
✓ | ✓ | ✓ | |||||||||
|
Cooling fan relay control (offon)
MX5_FAN2_SW
|
✓ | ✓ | ✓ | |||||||||
|
Cooling fan relay control (offon)
MX5_FAN1_SW
|
✓ | ✓ | ✓ | |||||||||
|
Engine coolant temp voltage (volts)
MX5_ECT_V
|
✓ | ✓ | ✓ | |||||||||
|
Engine oil pressure (kilopascal)
MX5_EOP
|
✓ | ✓ | ✓ | |||||||||
|
Engine oil temperature (celsius)
MX5_EOT
|
✓ | ✓ | ✓ | ✓ | ||||||||
|
Exhaust gas recirculation purge steps (scalar)
MX5_EGRP_STEPS
|
✓ | ✓ | ✓ | |||||||||
|
Generator field coil control duty (percent)
MX5_GEN_FC
|
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||
|
Generator output voltage (volts)
MX5_GEN_V
|
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||||||
|
Generator voltage desired (volts)
MX5_GEN_DSD_V
|
✓ | ✓ | ✓ | |||||||||
|
Generator warning light (offon)
MX5_GEN_CHRGLP
|
✓ | ✓ | ✓ | |||||||||
|
High detonation switch (offon)
MX5_HIDET_SW
|
✓ | ✓ | ✓ | |||||||||
|
Idle speed (rpm)
MX5_IDLE
|
✓ | ✓ | ✓ | |||||||||
|
Idle validation switch (offon)
MX5_IVS_SW
|
✓ | ✓ | ✓ | |||||||||
|
Intake air temp voltage (volts)
MX5_IAT_V
|
✓ | ✓ | ✓ | |||||||||
|
Intake manifold runner control (offon)
MX5_IMRC_SW
|
✓ | ✓ | ✓ | |||||||||
|
Knock retard (degrees)
MX5_KNOCKR
|
✓ | ✓ | ✓ | |||||||||
|
Lambda modification switch (offon)
MX5_LAMBDA_MOD_SW
|
✓ | ✓ | ✓ | |||||||||
|
MAP voltage (volts)
MX5_MAP
|
✓ | ✓ | ✓ | ✓ | ||||||||
|
Manifold absolute pressure voltage (volts)
MX5_MAP_V
|
✓ | ✓ | ✓ | |||||||||
|
Mass air-flow voltage (volts)
MX5_MAF_V
|
✓ | ✓ | ✓ | |||||||||
|
O2 sensor 1 heater control (front) (offon)
MX5_O2S_HTR11_SW
|
✓ | ✓ | ✓ | |||||||||
|
O2 sensor 1-2 voltage (volts)
MX5_O2S12_A_V
|
✓ | ✓ | ✓ | |||||||||
|
O2 sensor 2 heater control (rear) (offon)
MX5_O2S_HTR12_SW
|
✓ | ✓ | ✓ | |||||||||
|
Power steering position switch (offon)
MX5_PSP_SW
|
✓ | ✓ | ✓ | |||||||||
|
Rear O2 sensor fuel trim (percent)
MX5_O2S12_FT
|
✓ | ✓ | ✓ | |||||||||
|
Throttle control desired (degrees) (degrees)
MX5_ETC_DSD_DEG
|
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||
|
Throttle position 1 voltage (volts)
MX5_TP1_V
|
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||
|
Throttle position 2 voltage (volts)
MX5_TP2_V
|
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||
|
Throttle position actual (degrees) (degrees)
MX5_ETC_ACT_DEG
|
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||||
|
Throttle position closed voltage (volts)
MX5_TPCT
|
✓ | ✓ | ✓ | |||||||||
|
Valve timing OCV control duty (percent)
MX5_VT_DUTY
|
✓ | ✓ | ✓ | |||||||||
|
Valve timing actual (degrees)
MX5_VT_ACT
|
✓ | ✓ | ✓ | |||||||||
|
Valve timing error (degrees)
MX5_VT_DIFF
|
✓ | ✓ | ✓ | |||||||||
|
Variable intake air control (offon)
MX5_IMTV_SW
|
✓ | ✓ | ✓ |
Fuel
| Parameter | 1989-2005 | 2006 | 2007-2009 | 2010-2011 | 2012-2014 | 2015 | 2016 | 2017-2018 | 2019-2020 | 2021-2023 | 2024-2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Fuel level (liters)
MX5_FLV
|
✓ | ✓ | ✓ | ||||||||
|
Fuel pump relay switch (offon)
MX5_FP_RELAY_SW
|
✓ | ✓ | ✓ | ||||||||
|
Injector fuel pulse width (scalar)
MX5_FUEL_PW
|
✓ | ✓ | ✓ |
Tires
| Parameter | 1989-2005 | 2006 | 2007-2009 | 2010 | 2011 | 2012-2014 | 2015 | 2016 | 2017-2018 | 2019-2020 | 2021-2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Front left pressure (psi)
MX5_TP_FL_ND
|
|||||||||||
|
Front left temperature (celsius)
MX5_TT_FL_ND
|
|||||||||||
|
Front left tire pressure (psi)
MX5_TP_FL
|
✓ | ✓ | |||||||||
|
Front left tire temperature (fahrenheit)
MX5_TT_FL
|
✓ | ✓ | |||||||||
|
Front right pressure (psi)
MX5_TP_FR_ND
|
|||||||||||
|
Front right temperature (celsius)
MX5_TT_FR_ND
|
|||||||||||
|
Front right tire pressure (psi)
MX5_TP_FR
|
✓ | ✓ | |||||||||
|
Front right tire temperature (fahrenheit)
MX5_TT_FR
|
✓ | ✓ | |||||||||
|
Rear left pressure (psi)
MX5_TP_RL_ND
|
|||||||||||
|
Rear left temperature (celsius)
MX5_TT_RL_ND
|
|||||||||||
|
Rear left tire pressure (psi)
MX5_TP_RL
|
✓ | ✓ | |||||||||
|
Rear left tire temperature (fahrenheit)
MX5_TT_RL
|
✓ | ✓ | |||||||||
|
Rear right pressure (psi)
MX5_TP_RR_ND
|
|||||||||||
|
Rear right temperature (celsius)
MX5_TT_RR_ND
|
|||||||||||
|
Rear right tire pressure (psi)
MX5_TP_RR
|
✓ | ✓ | |||||||||
|
Rear right tire temperature (fahrenheit)
MX5_TT_RR
|
✓ | ✓ | |||||||||
|
Tire revolutions per mile (scalar)
MX5_TIRESIZE
|
✓ | ✓ | ✓ | ✓ | |||||||
|
Wheel 1 pressure (bars)
MX5_TP_1_ND
|
✓ | ✓ | |||||||||
|
Wheel 1 temperature (celsius)
MX5_TT_1_ND
|
✓ | ||||||||||
|
Wheel 2 pressure (bars)
MX5_TP_2_ND
|
✓ | ✓ | |||||||||
|
Wheel 2 temperature (celsius)
MX5_TT_2_ND
|
✓ | ||||||||||
|
Wheel 3 pressure (bars)
MX5_TP_3_ND
|
✓ | ✓ | |||||||||
|
Wheel 3 temperature (celsius)
MX5_TT_3_ND
|
✓ | ||||||||||
|
Wheel 4 pressure (bars)
MX5_TP_4_ND
|
✓ | ✓ | |||||||||
|
Wheel 4 temperature (celsius)
MX5_TT_4_ND
|
✓ |
Transmission
| Parameter | 1989-2005 | 2006 | 2007-2009 | 2010-2011 | 2012-2014 | 2015 | 2016-2019 | 2020 | 2021-2025 |
|---|---|---|---|---|---|---|---|---|---|
|
Clutch pedal position switch (offon)
MX5_CPP_SW
|
✓ | ✓ | ✓ | ||||||
|
In gear switch (offon)
MX5_INGEAR_SW
|
✓ | ✓ | ✓ | ||||||
|
Park neutral position switch (offon)
MX5_PNP_SW
|
✓ | ✓ | ✓ | ||||||
|
Transmission temperature v5 (fahrenheit)
MX5_TRANS_T_V5
|
✓ | ||||||||
|
Transmission temperature v6 (fahrenheit)
MX5_TRANS_T_V6
|
✓ |
Apple CarPlay support
Model years |
CarPlay support |
|---|---|
2019-2024 |
✓ Supported |
* From Apple's CarPlay support site: CarPlay support is either standard or available as an option on many new 2016 cars and later, with some manufacturers offering software updates for earlier models. Some models may support CarPlay or car keys only in certain configurations, and not all models are available in all areas. CarPlay support is subject to change. See your dealer for details.