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Mazda RX-7

Movement parameters

The Mazda RX-7 has 41 movement parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Accelerator pedal position MAZDA_ACCEL_PEDAL_POS

  • Request22 09 D4
  • Service 22DID 09D4
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 2)
Range
0 to 127.5 %
Unit
%

In testing for 1988 to 2002.

  1. The parameter's name and its ID in the OBDb. Confirmed shows when a response from a real car confirms the parameter.
  2. The clutch mark shows a Connectable, a parameter that Pelican surfaces in its interface.
  3. The service and PID/DID asked for, the control module it's sent to, and how often Pelican asks.
  4. The reply's bytes. The parameter's bytes are blue. Bytes for other parameters in the same reply are grayed out. Hover over a byte to see the parameter it represents.
  5. Where the parameter is in the response, and how Pelican converts the raw value into a value.
  6. A real reply, decoded. The raw value comes first, then the reading.
  7. Which model years have tested this parameter.

Accelerator pedal position MAZDA_ACCEL_PEDAL_POS

  • Request22 09 D4
  • Service 22DID 09D4
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 2)
Range
0 to 127.5 %
Unit
%

In testing for 1988 to 2002.

Accelerator pedal position MAZDA_ACCEL_PEDAL_POS_V2

  • Request22 DD 8E
  • Service 22DID DD8E
  • Module7E1
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 10)
Range
0 to 6553 %
Unit
%

In testing for 1988 to 2002.

Adaptive cruise set speed MAZDA_ACC_SETSPEED

  • Request22 DA 10
  • Service 22DID DA10
  • Module720 → 728
  • Every1 s
  • Testing

Bits 16 to 23 of the reply, 8 bits.

Formula
val
Range
0 to 255 km/h
Unit
km/h

In testing for 1988 to 2002.

Cabin fan speed, requested MAZDA_CABIN_FAN_SPD_REQ_MS

  • Request22 D9 50
  • Service 22DID D950
  • Module733
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 64)
Range
0 to 1023 %
Unit
%

In testing for 1988 to 2002.

Coolant pump a control speed, commanded MAZDA_CLT_PMP_CTRL_SPD_CMD

  • Request22 01 1A
  • Service 22DID 011A
  • Module7E4 → 7EC
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255 V
Unit
V

In testing for 1988 to 2002.

Coolant pump b control speed, commanded MAZDA_CLT_PMP_B_CTRL_SPD_CMD

  • Request22 01 17
  • Service 22DID 0117
  • Module7E4 → 7EC
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255 V
Unit
V

In testing for 1988 to 2002.

Driven shaft speed MAZDA_DRIVEN_SHFT_SPD

  • Request22 DA 38
  • Service 22DID DA38
  • ModuleD016 → 1EC64E80
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535 rpm
Unit
rpm

In testing for 1988 to 2002.

Fan speed demanded MAZDA_FAN_SPD_DEMANDED

  • Request22 07 01
  • Service 22DID 0701
  • Module7E4 → 7EC
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 25)
Range
0 to 6375 rpm
Unit
rpm

In testing for 1988 to 2002.

Fan speed indicated MAZDA_FAN_SPD_INDICATED

  • Request22 07 02
  • Service 22DID 0702
  • Module7E4 → 7EC
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 25)
Range
0 to 6375 rpm
Unit
rpm

In testing for 1988 to 2002.

Fan speed sensor MAZDA_FAN_SPD_SENS

  • Request22 09 9F
  • Service 22DID 099F
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 4)
Range
0 to 16383.75 rpm
Unit
rpm

In testing for 1988 to 2002.

Fan speed, desired MAZDA_FAN_SPD_DES

  • Request22 03 B9
  • Service 22DID 03B9
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 40 ÷ 13107)
Range
0 to 100 %
Unit
%

In testing for 1988 to 2002.

Front left wheel speed MAZDA_FL_VSS

  • Request22 2B 07
  • Service 22DID 2B07
  • Module760 → 768
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 200 km/h
Unit
km/h

In testing for 1988 to 2002.

Front left wheel speed MAZDA_FL_WHEEL_VSS

  • Request22 10 75
  • Service 22DID 1075
  • Module7D2 → 7DA
  • Every100 ms
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
(val ÷ 100 − 327.68)
Range
-327.68 to 327.67 km/h
Unit
km/h

In testing for 1988 to 2002.

Front left wheel speed MAZDA_TIRE_FL_SPD

  • Request21 03
  • Service 21PID 03
  • Module7B0 → 7B8
  • Every250 ms
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
(val × 256 ÷ 200)
Range
0 to 326.4 km/h
Unit
km/h

In testing for 1988 to 2002.

Front right wheel speed MAZDA_FR_VSS

  • Request22 2B 06
  • Service 22DID 2B06
  • Module760 → 768
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 200 km/h
Unit
km/h

In testing for 1988 to 2002.

Front right wheel speed MAZDA_FR_WHEEL_VSS

  • Request22 10 75
  • Service 22DID 1075
  • Module7D2 → 7DA
  • Every100 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 100 − 327.68)
Range
-327.68 to 327.67 km/h
Unit
km/h

In testing for 1988 to 2002.

Front right wheel speed MAZDA_TIRE_FR_SPD

  • Request21 03
  • Service 21PID 03
  • Module7B0 → 7B8
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 256 ÷ 200)
Range
0 to 326.4 km/h
Unit
km/h

In testing for 1988 to 2002.

Indirect tire pressure monitoring high speed calibration MAZDA_ITPMS_HIGH_SPD

  • Request22 FD C6
  • Service 22DID FDC6
  • Module760 → 768
  • Every15 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
val
Range
0 to 255 %
Unit
%

In testing for 1988 to 2002.

Indirect tire pressure monitoring low speed calibration MAZDA_ITPMS_LOW_SPD

  • Request22 FD C6
  • Service 22DID FDC6
  • Module760 → 768
  • Every15 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255 %
Unit
%

In testing for 1988 to 2002.

Lateral acceleration MAZDA_LAT_G_V2

  • Request22 2B 11
  • Service 22DID 2B11
  • Module760 → 768
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 50)
Range
-1 to 1
Unit
Number

In testing for 1988 to 2002.

Lateral acceleration sensor offset MAZDA_LATERAL

  • Request22 EE 03
  • Service 22DID EE03
  • Module760 → 768
  • Every250 ms
  • Testing

Bits 48 to 63 of the reply, 16 bits.

Formula
(val ÷ 113000)
Range
0 to 0.579 m/s²
Unit
m/s²

In testing for 1988 to 2002.

Lateral acceleration sensor stored offset MAZDA_LATERAL_ACCELEROMETER

  • Request22 EE 04
  • Service 22DID EE04
  • Module760 → 768
  • Every250 ms
  • Testing

Bits 48 to 63 of the reply, 16 bits.

Formula
(val ÷ 1113000)
Range
0 to 0.0588 m/s²
Unit
m/s²

In testing for 1988 to 2002.

Lateral acceleration, raw count MAZDA_LAT_G_760

  • Request22 2B 11
  • Service 22DID 2B11
  • Module760 → 768
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula
val
Range
-32768 to 32767
Unit
Number

In testing for 1988 to 2002.

Lateral angle, raw count MAZDA_LAT_ANG

  • Request22 2B 0C
  • Service 22DID 2B0C
  • Module760 → 768
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula
val
Range
-32768 to 32767
Unit
Number

In testing for 1988 to 2002.

Navigation speed MAZDA_SYNC_GPS_SPD

  • Request22 80 12
  • Service 22DID 8012
  • Module7D0 → 7D8
  • Every250 ms
  • Testing

Bits 88 to 103 of the reply, 16 bits.

Formula
(val × 18 ÷ 5)
Range
0 to 235926 km/h
Unit
km/h

In testing for 1988 to 2002.

Power transfer unit input shaft speed MAZDA_POWER_TRANSFER_UNIT

  • Request22 01 7E
  • Service 22DID 017E
  • Module703 → 70B
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 2)
Range
-16384 to 16383 rpm
Unit
rpm

In testing for 1988 to 2002.

Rear left wheel speed MAZDA_RL_VSS

  • Request22 2B 09
  • Service 22DID 2B09
  • Module760 → 768
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 200 km/h
Unit
km/h

In testing for 1988 to 2002.

Rear left wheel speed MAZDA_RL_WHEEL_VSS

  • Request22 10 75
  • Service 22DID 1075
  • Module7D2 → 7DA
  • Every100 ms
  • Testing

Bits 48 to 63 of the reply, 16 bits.

Formula
(val ÷ 100 − 327.68)
Range
-327.68 to 327.67 km/h
Unit
km/h

In testing for 1988 to 2002.

Rear left wheel speed MAZDA_TIRE_RL_SPD

  • Request21 03
  • Service 21PID 03
  • Module7B0 → 7B8
  • Every250 ms
  • Testing

Bits 24 to 31 of the reply, 8 bits.

Formula
(val × 256 ÷ 200)
Range
0 to 326.4 km/h
Unit
km/h

In testing for 1988 to 2002.

Rear right wheel speed MAZDA_RR_VSS

  • Request22 2B 08
  • Service 22DID 2B08
  • Module760 → 768
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 200 km/h
Unit
km/h

In testing for 1988 to 2002.

Rear right wheel speed MAZDA_RR_WHEEL_VSS

  • Request22 10 75
  • Service 22DID 1075
  • Module7D2 → 7DA
  • Every100 ms
  • Testing

Bits 32 to 47 of the reply, 16 bits.

Formula
(val ÷ 100 − 327.68)
Range
-327.68 to 327.67 km/h
Unit
km/h

In testing for 1988 to 2002.

Rear right wheel speed MAZDA_TIRE_RR_SPD

  • Request21 03
  • Service 21PID 03
  • Module7B0 → 7B8
  • Every250 ms
  • Testing

Bits 16 to 23 of the reply, 8 bits.

Formula
(val × 256 ÷ 200)
Range
0 to 326.4 km/h
Unit
km/h

In testing for 1988 to 2002.

Servo pump speed MAZDA_SERVO_PMP_SPD

  • Request22 41 3C
  • Service 22DID 413C
  • Module730
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 20)
Range
0 to 5100 rpm
Unit
rpm

In testing for 1988 to 2002.

Servo pump speed, desired value MAZDA_SERVO_PMP_SPD_DES

  • Request22 41 3A
  • Service 22DID 413A
  • Module730
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 20)
Range
0 to 5100 rpm
Unit
rpm

In testing for 1988 to 2002.

Traction motor speed MAZDA_TRACTION_MOTOR_SPD

  • Request22 49 6A
  • Service 22DID 496A
  • Module7E4 → 7EC
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 10)
Range
0 to 6553 rpm
Unit
rpm

In testing for 1988 to 2002.

Traffic sign speed limit MAZDA_TSI_SPD

  • Request22 DA 18
  • Service 22DID DA18
  • Module720 → 728
  • Every250 ms
  • Testing

Bits 8 to 23 of the reply, 16 bits.

Formula
(val × 5)
Range
0 to 327675 km/h
Unit
km/h

In testing for 1988 to 2002.

Vehicle speed MAZDA_VEHICLE_SPEED

Pelican can show this parameter as the speed.

  • Request22 F4 0D
  • Service 22DID F40D
  • Module723 → 72B
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255 km/h
Unit
km/h

In testing for 1988 to 2002.

Vehicle speed MAZDA_VSS

Pelican can show this parameter as the speed.

  • Request22 F4 0D
  • Service 22DID F40D
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255 km/h
Unit
km/h

In testing for 1988 to 2002.

Vehicle speed MAZDA_VSS_V1

Current vehicle speed.

Pelican can show this parameter as the speed.

  • Request21 21
  • Service 21PID 21
  • Module7B0 → 7B8
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 1.28)
Range
0 to 326 km/h
Unit
km/h

In testing for 1988 to 2002.

Vehicle speed MAZDA_VSS_V2

Pelican can show this parameter as the speed.

  • Request22 1F 0D
  • Service 22DID 1F0D
  • Module7D2 → 7DA
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255 km/h
Unit
km/h

In testing for 1988 to 2002.

Vehicle speed, high resolution MAZDA_VSS_HD

  • Request22 15 05
  • Service 22DID 1505
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 128)
Range
0 to 200 km/h
Unit
km/h

In testing for 1988 to 2002.

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