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Toyota iQ

Transmission parameters

The Toyota iQ has 59 transmission parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Boost converter temperature at ignition on TOYOTA_BOOST_CONV_T_AFTER_ON

  • Request21 74
  • Service 21PID 74
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bits 16 to 23 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2008 to 2015.

  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.

Boost converter temperature at ignition on TOYOTA_BOOST_CONV_T_AFTER_ON

  • Request21 74
  • Service 21PID 74
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bits 16 to 23 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2008 to 2015.

Boost converter temperature max TOYOTA_BOOST_CONV_T_MAX

  • Request21 74
  • Service 21PID 74
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bits 24 to 31 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2008 to 2015.

Boost converter temperature, lower TOYOTA_BOOST_CONV_T_LO

  • Request21 74
  • Service 21PID 74
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2008 to 2015.

Boost converter temperature, upper TOYOTA_BOOST_CONV_T_HI

  • Request21 74
  • Service 21PID 74
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2008 to 2015.

Boosting converter temperature, lower TOYOTA_BOOSTING_CONV_T_LO

  • Request22 10 A7
  • Service 22DID 10A7
  • Module7D2 → 7DA
  • Every5 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2008 to 2015.

Boosting converter temperature, upper TOYOTA_BOOSTING_CONV_T_HI

  • Request22 10 A7
  • Service 22DID 10A7
  • Module7D2 → 7DA
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2008 to 2015.

Converter carrier frequency, 9.55khz=0,9.13khz=1,8.71khz=2,8.29khz=3,7.87khz=4,7.45khz=5,4.8khz=6 TOYOTA_CONV_CARRIER_9_0_9_1_8_2_8_3_7_4_7_5_4_6

  • Request21 7D
  • Service 21PID 7D
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2008 to 2015.

Converter fail TOYOTA_CONV_FAIL

  • Request21 79
  • Service 21PID 79
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bit 25 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2008 to 2015.

Converter gate status TOYOTA_CONV_GATE_STAT

  • Request21 74
  • Service 21PID 74
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bit 32 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2008 to 2015.

Converter shutdown TOYOTA_CONV_SHUTDOWN

  • Request21 79
  • Service 21PID 79
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bit 24 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2008 to 2015.

Current gear TOYOTA_GEAR_V2_V2

  • Request21 DA
  • Service 21PID DA
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2008 to 2015.

DC-DC converter output current TOYOTA_DC_DC_CONV_OUTPUT

  • Request22 11 1C
  • Service 22DID 111C
  • Module7D2 → 7DA
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 25 ÷ 32)
Range
0 to 199 A
Unit
A

In testing for 2008 to 2015.

Front axle coupling clutch current TOYOTA_FRONT_AXLE_COUPLING

  • Request22 10 0E
  • Service 22DID 100E
  • Module7B1 → 7B9
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 1000)
Range
0 to 65.535 A
Unit
A

In testing for 2008 to 2015.

Front axle coupling clutch position sensor status TOYOTA_FRONT_AXLE_COUPLING_CLU

  • Request22 10 0F
  • Service 22DID 100F
  • Module7B1 → 7B9
  • Every1 s
  • Testing

Bit 8 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2008 to 2015.

Gear TOYOTA_GEAR

  • Request21 85
  • Service 21PID 85
  • Module7E0 → 7E8
  • Every400 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 20
Unit
Number

In testing for 2008 to 2015.

Gear TOYOTA_GEAR_700

  • Request22 16 21
  • Service 22DID 1621
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2008 to 2015.

Gear, engaged TOYOTA_IA_GEAR_ENG

  • Request22 1E 1F
  • Service 22DID 1E1F
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 6
Unit
Number

In testing for 2008 to 2015.

Gear, variant TOYOTA_GEAR_V2

  • Request21 85
  • Service 21PID 85
  • Module7E0 → 7E8
  • Every400 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2008 to 2015.

Left coupling clutch current TOYOTA_LEFT_COUPLING_CLU

  • Request22 10 0E
  • Service 22DID 100E
  • Module7B1 → 7B9
  • Every1 s
  • Testing

Bits 32 to 47 of the reply, 16 bits.

Formula
(val ÷ 1000)
Range
0 to 65.535 A
Unit
A

In testing for 2008 to 2015.

Lock up state TOYOTA_AT_LOCK_UP_STATE

  • Request22 16 20
  • Service 22DID 1620
  • Module700 → 708
  • Every1 s
  • Testing

Bit 7 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2008 to 2015.

Neutral control TOYOTA_NEUTRAL_CTRL

  • Request21 51
  • Service 21PID 51
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bit 233 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2008 to 2015.

Neutral range status TOYOTA_N_RANGE_STS

  • Request21 51
  • Service 21PID 51
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bit 232 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2008 to 2015.

Prohibit DC/DC converter signal TOYOTA_PROHIBIT_DC_DC_CONV

  • Request21 75
  • Service 21PID 75
  • Module7E2 → 7EA
  • Every5 s
  • Testing

Bit 1 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2008 to 2015.

Rear axle coupling clutch current TOYOTA_REAR_AXLE_COUPLING

  • Request22 10 0E
  • Service 22DID 100E
  • Module7B1 → 7B9
  • Every1 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
(val ÷ 1000)
Range
0 to 65.535 A
Unit
A

In testing for 2008 to 2015.

Rear axle coupling clutch position sensor status TOYOTA_REAR_AXLE_COUPLING_CLU_POS

  • Request22 10 0F
  • Service 22DID 100F
  • Module7B1 → 7B9
  • Every1 s
  • Testing

Bit 9 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2008 to 2015.

Right coupling clutch current TOYOTA_RIGHT_COUPLING_CLU

  • Request22 10 0E
  • Service 22DID 100E
  • Module7B1 → 7B9
  • Every1 s
  • Testing

Bits 48 to 63 of the reply, 16 bits.

Formula
(val ÷ 1000)
Range
0 to 65.535 A
Unit
A

In testing for 2008 to 2015.

Shift in drive TOYOTA_SHIFT_D

  • Request21 D3
  • Service 21PID D3
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bit 16 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2008 to 2015.

Shift position TOYOTA_SHIFT

  • Request22 10 61
  • Service 22DID 1061
  • Module7D2 → 7DA
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Unit
Named states
States
Raw valueStateMeaning
0PPark
2RReverse
4NNeutral
6DDrive

In testing for 2008 to 2015.

Shift position sensor voltage TOYOTA_SHIFT_POS_V

  • Request21 C3
  • Service 21PID C3
  • Module7E2 → 7EA
  • Every250 ms
  • Testing

Bits 280 to 287 of the reply, 8 bits.

Formula
(val ÷ 51)
Range
0 to 5 V
Unit
V

In testing for 2008 to 2015.

Shift select sensor main voltage TOYOTA_SELECT_MAIN_V

  • Request21 C3
  • Service 21PID C3
  • Module7E2 → 7EA
  • Every250 ms
  • Testing

Bits 264 to 271 of the reply, 8 bits.

Formula
(val ÷ 51)
Range
0 to 5 V
Unit
V

In testing for 2008 to 2015.

Shift select sensor sub voltage TOYOTA_SELECT_SUB_V

  • Request21 C3
  • Service 21PID C3
  • Module7E2 → 7EA
  • Every250 ms
  • Testing

Bits 272 to 279 of the reply, 8 bits.

Formula
(val ÷ 51)
Range
0 to 5 V
Unit
V

In testing for 2008 to 2015.

Shift sensor main TOYOTA_SHIFT_SENS_MAIN

  • Request21 41
  • Service 21PID 41
  • Module7E2 → 7EA
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 83 ÷ 4250)
Range
0 to 4.9799 V
Unit
V

In testing for 2008 to 2015.

Shift sensor main voltage TOYOTA_SHIFT_MAIN_V

  • Request21 C3
  • Service 21PID C3
  • Module7E2 → 7EA
  • Every250 ms
  • Testing

Bits 248 to 255 of the reply, 8 bits.

Formula
(val ÷ 51)
Range
0 to 5 V
Unit
V

In testing for 2008 to 2015.

Shift sensor select main TOYOTA_SHIFT_SENS_SELECT

  • Request21 41
  • Service 21PID 41
  • Module7E2 → 7EA
  • Every5 s
  • Testing

Bits 16 to 23 of the reply, 8 bits.

Formula
(val × 83 ÷ 4250)
Range
0 to 4.9799 V
Unit
V

In testing for 2008 to 2015.

Shift sensor select sub TOYOTA_SHIFT_SENS_SELECT_SUB

  • Request21 41
  • Service 21PID 41
  • Module7E2 → 7EA
  • Every5 s
  • Testing

Bits 24 to 31 of the reply, 8 bits.

Formula
(val × 83 ÷ 4250)
Range
0 to 4.9799 V
Unit
V

In testing for 2008 to 2015.

Shift sensor sub TOYOTA_SHIFT_SENS_SUB

  • Request21 41
  • Service 21PID 41
  • Module7E2 → 7EA
  • Every5 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
(val × 83 ÷ 4250)
Range
0 to 4.9799 V
Unit
V

In testing for 2008 to 2015.

Shift sensor sub voltage TOYOTA_SHIFT_SUB_V

  • Request21 C3
  • Service 21PID C3
  • Module7E2 → 7EA
  • Every250 ms
  • Testing

Bits 256 to 263 of the reply, 8 bits.

Formula
(val ÷ 51)
Range
0 to 5 V
Unit
V

In testing for 2008 to 2015.

Torque converter and TE1 on TOYOTA_TQ_CONV_TE1_ON

  • Request21 39
  • Service 21PID 39
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bit 30 of the reply.

Formula
val
Range
0 to 1
Unit
Number

In testing for 2008 to 2015.

Torque converter lock-up TOYOTA_TQC_LOCKUP

Engages a clutch inside the torque converter to create a direct connection between the engine and transmission, reducing slippage and improving efficiency.

  • Request21 85
  • Service 21PID 85
  • Module7E0 → 7E8
  • Every400 ms
  • Testing

Bit 8 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2008 to 2015.

Transmission belt clamping force sensor TOYOTA_CVT_CLAMP_P

  • Request22 16 2A
  • Service 22DID 162A
  • Module701 → 709
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 19531 ÷ 10000000 − 64)
Range
-64 to 63.9964
Unit
Raw value

In testing for 2008 to 2015.

Transmission fluid post-converter temperature, variant 3 TOYOTA_TRANS_FLUID_POST_T_3

  • Request22 16 28
  • Service 22DID 1628
  • Module700 → 708
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 256 − 40)
Range
-40 to 215.996 °C
Unit
°C

In testing for 2008 to 2015.

Transmission fluid temperature, pan TOYOTA_ATF_T_PAN

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 16 27
  • Service 22DID 1627
  • Module701 → 709
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 256 − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2008 to 2015.

Transmission fluid temperature, pan var.3 TOYOTA_ATF_T_PAN_V3

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 16 27
  • Service 22DID 1627
  • Module700 → 708
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 256 − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2008 to 2015.

Transmission fluid temperature, variant 5 TOYOTA_ATF_T_V_5

  • Request21 D9
  • Service 21PID D9
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 32 to 47 of the reply, 16 bits.

Formula
(val ÷ 256 − 40)
Range
-40 to 215.996 °C
Unit
°C

In testing for 2008 to 2015.

Transmission fluid temperature, variant 8 TOYOTA_ATF_T_V_8

  • Request21 D9
  • Service 21PID D9
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 48 to 63 of the reply, 16 bits.

Formula
(val ÷ 256 − 40)
Range
-40 to 215.996 °C
Unit
°C

In testing for 2008 to 2015.

Transmission fluid temperature, variant 9 TOYOTA_ATF_T_V_9

  • Request21 D9
  • Service 21PID D9
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 32 to 47 of the reply, 16 bits.

Formula
(val ÷ 256 − 40)
Range
-40 to 215.996 °C
Unit
°C

In testing for 2008 to 2015.

Transmission fluid temperature, variant 10 TOYOTA_ATF_T_V_10_7E1

  • Request21 82
  • Service 21PID 82
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 256 − 40)
Range
-40 to 215.996 °C
Unit
°C

In testing for 2008 to 2015.

Transmission fluid temperature, variant 11 TOYOTA_ATF_T_V_11

  • Request21 82
  • Service 21PID 82
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
(val ÷ 256 − 40)
Range
-40 to 215.996 °C
Unit
°C

In testing for 2008 to 2015.

Transmission fluid temperature, variant 12 TOYOTA_ATF_T_V_12

  • Request21 D9
  • Service 21PID D9
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 48 to 63 of the reply, 16 bits.

Formula
(val ÷ 256 − 40)
Range
-40 to 215.996 °C
Unit
°C

In testing for 2008 to 2015.

Transmission fluid temperature, variant 14 TOYOTA_ATF_T_V_14

  • Request21 D9
  • Service 21PID D9
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 256 − 40)
Range
-40 to 215.996 °C
Unit
°C

In testing for 2008 to 2015.

Transmission fluid temperature, variant 14 TOYOTA_ATF_T_V_14_7E1

  • Request21 D9
  • Service 21PID D9
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 256 − 40)
Range
-40 to 215.996 °C
Unit
°C

In testing for 2008 to 2015.

Transmission fluid temperature, variant 21 TOYOTA_ATF_T_V_21

  • Request21 D9
  • Service 21PID D9
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 24 to 31 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2008 to 2015.

Transmission fluid temperature, variant 21 TOYOTA_ATF_T_V_21_7E1

  • Request21 D9
  • Service 21PID D9
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 24 to 31 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2008 to 2015.

Transmission oil pressure calibration, complete TOYOTA_TRANS_OIL_PRESS

  • Request21 83
  • Service 21PID 83
  • Module7E0 → 7E8
  • Every3600 s
  • Testing

Bit 1 of the reply.

Formula
val
Range
0 to 1
Unit
Number

In testing for 2008 to 2015.

Transmission shift state ratio TOYOTA_TRANS_SHIFT_ST_RAT

  • Request22 16 22
  • Service 22DID 1622
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 5333 ÷ 21845000)
Range
0 to 15.999
Unit
Number

In testing for 2008 to 2015.

Transmission shift state ratio TOYOTA_TRANS_SHIFT_ST_RAT_701

  • Request22 16 22
  • Service 22DID 1622
  • Module701 → 709
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 5333 ÷ 21845000)
Range
0 to 15.999
Unit
Number

In testing for 2008 to 2015.

Transmission temperature TOYOTA_IA_TRANS_T_V6

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 1E 1C
  • Service 22DID 1E1C
  • Module7E1 → 7E9
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 9 ÷ 80 + 32)
Range
0 to 7000 °F
Unit
°F

In testing for 2008 to 2015.

Transmission temperature, pan TOYOTA_ATF_PAN_T

Pelican can show this parameter as the transmission fluid temperature.

  • Request21 82
  • Service 21PID 82
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 256 − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2008 to 2015.

Transmission temperature, torque converter TOYOTA_ATF_TQC_T

Pelican can show this parameter as the transmission fluid temperature.

  • Request21 82
  • Service 21PID 82
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
(val ÷ 256 − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2008 to 2015.

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