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Lexus GX 470

Fuel parameters

The Lexus GX 470 has 45 fuel parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Engine fuel rate LEXUS_ENG_FUEL_RATE

  • Request22 F1 9D
  • Service 22DID F19D
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 50)
Range
0 to 1310.7 g/s
Unit
g/s

In testing for 2003 to 2009.

  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.

Engine fuel rate LEXUS_ENG_FUEL_RATE

  • Request22 F1 9D
  • Service 22DID F19D
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 50)
Range
0 to 1310.7 g/s
Unit
g/s

In testing for 2003 to 2009.

Fuel cut LEXUS_FUEL_CUT

  • Request21 E6
  • Service 21PID E6
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bit 9 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2003 to 2009.

Fuel cut LEXUS_FUEL_CUT_7E0

  • Request21 37
  • Service 21PID 37
  • Module7E0 → 7E8
  • Every3600 s
  • Testing

Bit 121 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2003 to 2009.

Fuel cut time LEXUS_FUEL_CUT_TIME

  • Request21 52
  • Service 21PID 52
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Bits 64 to 79 of the reply, 16 bits.

Formula
(val × 537 ÷ 512)
Range
0 to 68734.9511
Unit
Number

In testing for 2003 to 2009.

Fuel injection timing LEXUS_FUEL_INJ_TIM

  • Request21 F3
  • Service 21PID F3
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 16 ÷ 125)
Range
0 to 32.64 ms
Unit
ms

In testing for 2003 to 2009.

Fuel input LEXUS_FUEL_INPUT

  • Request21 29
  • Service 21PID 29
  • Module7C0 → 7C8
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255 L
Unit
L

In testing for 2003 to 2004, 2007 to 2009. Not supported for 2005 to 2006.

Fuel level LEXUS_FLI

Pelican can show this parameter as the fuel tank level.

  • Request22 1F 2F
  • Service 22DID 1F2F
  • Module700 → 708
  • Every30 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 255)
Range
0 to 100 %
Unit
%

In testing for 2003 to 2004, 2007 to 2009. Not supported for 2005 to 2006.

Fuel level LEXUS_FUEL_LEVEL

Pelican can show this parameter as the fuel tank level.

  • Request22 10 22
  • Service 22DID 1022
  • Module7C0 → 7C8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 100)
Range
0 to 655.35 L
Unit
L

In testing for 2003 to 2004, 2007 to 2009. Not supported for 2005 to 2006.

Fuel level LEXUS_IA_FLI

Pelican can show this parameter as the fuel tank level.

  • Request22 F4 2F
  • Service 22DID F42F
  • Module7E0 → 7E8
  • Every30 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 255)
Range
0 to 100 %
Unit
%

In testing for 2003 to 2009.

Fuel level LEXUS_IA_FUEL_LEVEL

  • Request22 61 B1
  • Service 22DID 61B1
  • Module720 → 728
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 55 L
Unit
L

In testing for 2003 to 2009.

Fuel level, volume LEXUS_FLI_VOL

Pelican can show this parameter as the fuel tank level.

  • Request21 29
  • Service 21PID 29
  • Module7C0 → 7C8
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2003 to 2004, 2007 to 2009. Not supported for 2005 to 2006.

Fuel pressure 1 LEXUS_FUEL_P_1

  • Request22 11 3C
  • Service 22DID 113C
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 10)
Range
0 to 50000 kPa
Unit
kPa

In testing for 2003 to 2009.

Fuel pressure 1 LEXUS_FUEL_P_1_700

  • Request22 11 C4
  • Service 22DID 11C4
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 10)
Range
0 to 300 kPa
Unit
kPa

In testing for 2003 to 2009.

Fuel pressure 2 LEXUS_FUEL_P_2

  • Request22 11 3C
  • Service 22DID 113C
  • Module700 → 708
  • Every1 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
(val × 10)
Range
0 to 50000 kPa
Unit
kPa

In testing for 2003 to 2009.

Fuel pressure 2 LEXUS_FUEL_P_2_700

  • Request22 11 C4
  • Service 22DID 11C4
  • Module700 → 708
  • Every1 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
(val × 10)
Range
0 to 300 kPa
Unit
kPa

In testing for 2003 to 2009.

Fuel pressure 3 LEXUS_FUEL_P_3

  • Request22 11 3C
  • Service 22DID 113C
  • Module700 → 708
  • Every1 s
  • Testing

Bits 32 to 47 of the reply, 16 bits.

Formula
(val × 10)
Range
0 to 50000 kPa
Unit
kPa

In testing for 2003 to 2009.

Fuel pressure 3 LEXUS_FUEL_P_3_700

  • Request22 11 C4
  • Service 22DID 11C4
  • Module700 → 708
  • Every1 s
  • Testing

Bits 32 to 47 of the reply, 16 bits.

Formula
(val × 10)
Range
0 to 300 kPa
Unit
kPa

In testing for 2003 to 2009.

Fuel pressure 4 LEXUS_FUEL_P_4

  • Request22 11 3C
  • Service 22DID 113C
  • Module700 → 708
  • Every1 s
  • Testing

Bits 48 to 63 of the reply, 16 bits.

Formula
(val × 10)
Range
0 to 50000 kPa
Unit
kPa

In testing for 2003 to 2009.

Fuel pressure 4 LEXUS_FUEL_P_4_700

  • Request22 11 C4
  • Service 22DID 11C4
  • Module700 → 708
  • Every1 s
  • Testing

Bits 48 to 63 of the reply, 16 bits.

Formula
(val × 10)
Range
0 to 300 kPa
Unit
kPa

In testing for 2003 to 2009.

Fuel pressure 5 LEXUS_FUEL_P_5

  • Request22 11 C4
  • Service 22DID 11C4
  • Module700 → 708
  • Every1 s
  • Testing

Bits 64 to 79 of the reply, 16 bits.

Formula
(val × 10)
Range
0 to 300 kPa
Unit
kPa

In testing for 2003 to 2009.

Fuel pressure 6 LEXUS_FUEL_P_6

  • Request22 11 C4
  • Service 22DID 11C4
  • Module700 → 708
  • Every1 s
  • Testing

Bits 80 to 95 of the reply, 16 bits.

Formula
(val × 10)
Range
0 to 300 kPa
Unit
kPa

In testing for 2003 to 2009.

Fuel pump duty ratio LEXUS_FP_DUTY_RATIO

  • Request22 10 6A
  • Service 22DID 106A
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 0.0609756098)
Range
0 to 3996.036585 kPa
Unit
kPa

In testing for 2003 to 2004, 2007 to 2009. Not supported for 2005 to 2006.

Fuel pump duty ratio LEXUS_FUEL_PUMP_DUTY_RATIO

  • Request22 10 6A
  • Service 22DID 106A
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 0.0609756098)
Range
0 to 3996 kPa
Unit
kPa

In testing for 2003 to 2004, 2007 to 2009. Not supported for 2005 to 2006.

Fuel pump/speed status on LEXUS_FUEL_PMP_SPD_STAT_ON

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

Bit 14 of the reply.

Formula
val
Range
0 to 1
Unit
Number

In testing for 2003 to 2009.

Fuel rail pressure LEXUS_FRP

  • Request22 56 D7
  • Service 22DID 56D7
  • Module6F1 → 612
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 50)
Range
0 to 1310 bar
Unit
bar

In testing for 2003 to 2009.

Fuel remaining LEXUS_FLV

Pelican can show this parameter as the fuel tank level.

  • Request22 10 22
  • Service 22DID 1022
  • Module7C0 → 7C8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 100)
Range
0 to 655 L
Unit
L

In testing for 2003 to 2004, 2007 to 2009. Not supported for 2005 to 2006.

Fuel return temperature LEXUS_FUEL_RETURN_T

  • Request22 11 41
  • Service 22DID 1141
  • Module700 → 708
  • 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 2003 to 2009.

Fuel temperature 1 LEXUS_FUEL_T_1

  • Request22 11 3E
  • Service 22DID 113E
  • Module700 → 708
  • 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 2003 to 2009.

Fuel temperature 1 LEXUS_FUEL_T_1_700

  • Request22 11 C5
  • Service 22DID 11C5
  • Module700 → 708
  • 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 2003 to 2009.

Fuel temperature 2 LEXUS_FUEL_T_2

  • Request22 11 3E
  • Service 22DID 113E
  • Module700 → 708
  • 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 2003 to 2009.

Fuel temperature 2 LEXUS_FUEL_T_2_700

  • Request22 11 C5
  • Service 22DID 11C5
  • Module700 → 708
  • 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 2003 to 2009.

Fuel temperature 3 LEXUS_FUEL_T_3

  • Request22 11 3E
  • Service 22DID 113E
  • Module700 → 708
  • Every5 s
  • Testing

Bits 16 to 23 of the reply, 8 bits.

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

In testing for 2003 to 2009.

Fuel temperature 3 LEXUS_FUEL_T_3_700

  • Request22 11 C5
  • Service 22DID 11C5
  • Module700 → 708
  • Every5 s
  • Testing

Bits 16 to 23 of the reply, 8 bits.

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

In testing for 2003 to 2009.

Fuel temperature 4 LEXUS_FUEL_T_4

  • Request22 11 3E
  • Service 22DID 113E
  • Module700 → 708
  • 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 2003 to 2009.

Fuel temperature 4 LEXUS_FUEL_T_4_700

  • Request22 11 C5
  • Service 22DID 11C5
  • Module700 → 708
  • 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 2003 to 2009.

Fuel temperature 5 LEXUS_FUEL_T_5

  • Request22 11 C5
  • Service 22DID 11C5
  • Module700 → 708
  • Every5 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

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

In testing for 2003 to 2009.

Fuel temperature 6 LEXUS_FUEL_T_6

  • Request22 11 C5
  • Service 22DID 11C5
  • Module700 → 708
  • Every5 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

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

In testing for 2003 to 2009.

High fuel pressure, actual LEXUS_HFP_ACTUAL

  • Request22 1F 6D
  • Service 22DID 1F6D
  • Module700 → 708
  • Every1 s
  • Testing

Bits 24 to 39 of the reply, 16 bits.

Formula
(val × 10)
Range
0 to 655350 kPa
Unit
kPa

In testing for 2003 to 2004, 2007 to 2009. Not supported for 2005 to 2006.

High fuel pressure, target LEXUS_HFP_TARGET

  • Request22 1F 6D
  • Service 22DID 1F6D
  • Module700 → 708
  • Every1 s
  • Testing

Bits 8 to 23 of the reply, 16 bits.

Formula
(val × 10)
Range
0 to 655350 kPa
Unit
kPa

In testing for 2003 to 2004, 2007 to 2009. Not supported for 2005 to 2006.

Immobilizer fuel cut LEXUS_IMMOB_FUEL_CUT

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

Bit 32 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2003 to 2004, 2007 to 2009. Not supported for 2005 to 2006.

Low fuel pressure LEXUS_LFP

  • Request22 10 CD
  • Service 22DID 10CD
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 10 − 3276.8)
Range
0 to 3276.7 kPa
Unit
kPa

In testing for 2003 to 2004, 2007 to 2009. Not supported for 2005 to 2006.

Low fuel pressure LEXUS_LOW_FUEL_PRESSURE

  • Request22 1F 6D
  • Service 22DID 1F6D
  • Module700 → 708
  • Every1 s
  • Testing

Bits 64 to 79 of the reply, 16 bits.

Formula
(val × 10)
Range
0 to 655350 kPa
Unit
kPa

In testing for 2003 to 2004, 2007 to 2009. Not supported for 2005 to 2006.

Low fuel pressure sensor LEXUS_LFPS

  • Request22 10 CD
  • Service 22DID 10CD
  • Module700 → 708
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 10 − 3276.75)
Range
-3276 to 3276 kPa
Unit
kPa

In testing for 2003 to 2004, 2007 to 2009. Not supported for 2005 to 2006.

Target air-fuel ratio LEXUS_TARGET_AIR_FUEL_RATIO

  • Request21 04
  • Service 21PID 04
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 1.99 ÷ 65535)
Range
0 to 1.99
Unit
Number

In testing for 2003 to 2009.

Vehicle fuel rate LEXUS_VEH_FUEL_RATE

  • Request22 F1 9D
  • Service 22DID F19D
  • Module700 → 708
  • Every1 s
  • Testing

Bits 16 to 31 of the reply, 16 bits.

Formula
(val ÷ 50)
Range
0 to 1310.7 g/s
Unit
g/s

In testing for 2003 to 2009.

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