Mazda MX-5

OBD pids for the Mazda MX-5

OBDb

38,050 miles driven

25 drivers

Year

Overall

SoC

SoH

State

Cells

Fuel

Speed

Range

Odom

Tires

1989-2005

Tester needed

2006-2015

Tester needed

Estimatable

2016-2025

Tester needed

Estimatable

Legend

Vehicle is fully onboarded and does not currently need new beta testers.

Feature is supported via OBD. Requires a connected OBD-II scanner.

Feature is supported via Connected Accounts (Beta).

Not applicable to this vehicle.

PID? The OBD parameter identifier (PID) is unknown.

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. You can test your vehicle’s OBD-II support with Sidecar for free.

All Parameters by Model Year

Cruise control

Parameter 1989-2009 2010-2011 2012-2014 2015 2016-2025
Cruise control voltage MX5_SCCS_V (volts)

DTCs

Parameter 1989-2009 2010-2011 2012-2014 2015 2016 2017-2018 2019-2020 2021-2024 2025
Malfunction indicator lamp MX5_MIL_SW (offon)
Number of DTCs MX5_DTC_CNT (scalar)
Number of DTCs (on demand) MX5_DTC_CNTD (scalar)

Emissions

Parameter 1989-2009 2010-2011 2012-2014 2015 2016-2025
EVAP LDP idle current MX5_LDP_IDL_CURRENT (amps)
EVAP LDP incorrect purge flow value MX5_LDP_EVAPCP (amps)
EVAP LDP monitoring current MX5_LDP_MON_CURRENT (amps)
EVAP LDP reference current MX5_LDP_REF_CURRENT (amps)
EVAP LDP small leak detect value MX5_LDP_SL_DV (amps)

Engine

Parameter 1989-2009 2010-2011 2012-2014 2015 2016 2017-2018 2019 2020 2021-2023 2024 2025
A/C refrigerant pressure switch MX5_AC_REQ_SW (offon)
A/C relay MX5_ACCS_SW (offon)
APP sensor 1 voltage MX5_APP1_V (volts)
APP sensor 2 voltage MX5_APP2_V (volts)
Accelerator pedal position (full range) MX5_APP (percent)
BARO sensor voltage MX5_BARO_V (volts)
Brake on/off switch MX5_BOO_SW (offon)
Brake pressure applied switch MX5_BPA_SW (offon)
Cooling fan relay control MX5_FAN1_SW (offon)
Cooling fan relay control MX5_FAN2_SW (offon)
Cooling fan relay control MX5_FAN3_SW (offon)
Engine coolant temp voltage MX5_ECT_V (volts)
Engine oil pressure MX5_EOP (kilopascal)
Engine oil temperature MX5_EOT (celsius)
Exhaust gas recirculation purge steps MX5_EGRP_STEPS (scalar)
Generator field coil control duty MX5_GEN_FC (percent)
Generator output voltage MX5_GEN_V (volts)
Generator voltage desired MX5_GEN_DSD_V (volts)
Generator warning light MX5_GEN_CHRGLP (offon)
High detonation switch MX5_HIDET_SW (offon)
Idle speed MX5_IDLE (rpm)
Idle validation switch MX5_IVS_SW (offon)
Intake air temp voltage MX5_IAT_V (volts)
Intake manifold runner control MX5_IMRC_SW (offon)
Knock retard MX5_KNOCKR (degrees)
Lambda modification switch MX5_LAMBDA_MOD_SW (offon)
MAP voltage MX5_MAP (volts)
Manifold absolute pressure voltage MX5_MAP_V (volts)
Mass air-flow voltage MX5_MAF_V (volts)
O2 sensor 1 heater control (front) MX5_O2S_HTR11_SW (offon)
O2 sensor 1-2 voltage MX5_O2S12_A_V (volts)
O2 sensor 2 heater control (rear) MX5_O2S_HTR12_SW (offon)
Power steering position switch MX5_PSP_SW (offon)
Rear O2 sensor fuel trim MX5_O2S12_FT (percent)
Throttle control desired (degrees) MX5_ETC_DSD_DEG (degrees)
Throttle position 1 voltage MX5_TP1_V (volts)
Throttle position 2 voltage MX5_TP2_V (volts)
Throttle position actual (degrees) MX5_ETC_ACT_DEG (degrees)
Throttle position closed voltage MX5_TPCT (volts)
Valve timing OCV control duty MX5_VT_DUTY (percent)
Valve timing actual MX5_VT_ACT (degrees)
Valve timing error MX5_VT_DIFF (degrees)
Variable intake air control MX5_IMTV_SW (offon)

Fuel

Parameter 1989-2009 2010-2011 2012-2014 2015 2016 2017-2018 2019-2020 2021-2023 2024-2025
Fuel level MX5_FLV (liters)
Fuel pump relay switch MX5_FP_RELAY_SW (offon)
Injector fuel pulse width MX5_FUEL_PW (scalar)

Tires

Parameter 1989-2009 2010 2011 2012-2014 2015 2016-2018 2019-2020 2021-2025
Front left pressure MX5_TP_FL_ND (psi)
Front left temperature MX5_TT_FL_ND (celsius)
Front left tire pressure MX5_TP_FL (psi)
Front left tire temperature MX5_TT_FL (fahrenheit)
Front right pressure MX5_TP_FR_ND (psi)
Front right temperature MX5_TT_FR_ND (celsius)
Front right tire pressure MX5_TP_FR (psi)
Front right tire temperature MX5_TT_FR (fahrenheit)
Rear left pressure MX5_TP_RL_ND (psi)
Rear left temperature MX5_TT_RL_ND (celsius)
Rear left tire pressure MX5_TP_RL (psi)
Rear left tire temperature MX5_TT_RL (fahrenheit)
Rear right pressure MX5_TP_RR_ND (psi)
Rear right temperature MX5_TT_RR_ND (celsius)
Rear right tire pressure MX5_TP_RR (psi)
Rear right tire temperature MX5_TT_RR (fahrenheit)
Tire revolutions per mile MX5_TIRESIZE (scalar)
Wheel 1 pressure MX5_TP_1_ND (bars)
Wheel 1 temperature MX5_TT_1_ND (celsius)
Wheel 2 pressure MX5_TP_2_ND (bars)
Wheel 2 temperature MX5_TT_2_ND (celsius)
Wheel 3 pressure MX5_TP_3_ND (bars)
Wheel 3 temperature MX5_TT_3_ND (celsius)
Wheel 4 pressure MX5_TP_4_ND (bars)
Wheel 4 temperature MX5_TT_4_ND (celsius)

Transmission

Parameter 1989-2009 2010-2011 2012-2014 2015 2016-2019 2020 2021-2025
Clutch pedal position switch MX5_CPP_SW (offon)
In gear switch MX5_INGEAR_SW (offon)
Park neutral position switch MX5_PNP_SW (offon)
Transmission temperature v5 MX5_TRANS_T_V5 (fahrenheit)
Transmission temperature v6 MX5_TRANS_T_V6 (fahrenheit)