Pelican
Get the app

Audi A5

Fuel parameters

The Audi A5 has 40 fuel parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Fuel flow rate A5_PQ35_FUEL_FLOWConfirmed

Pelican can show this parameter as the fuel rate.

  • Request22 11 1A
  • Service 22DID 111A
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2007 to 2008, 2010 to 2013, 2015 to 2016, 2018, 2020 to 2026

Example reply from a 2019 Audi A5.

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

0x0000 = 0 → (0 ÷ 100) = 0 L

Formula
(val ÷ 100)
Range
-327.68 to 327.67 L
Unit
L

Confirmed for 2009, 2014, 2017, 2019. In testing for 2007 to 2008, 2011, 2013, 2015 to 2016, 2018, 2021 to 2022, 2024 to 2026. Not supported for 2010, 2012, 2020, 2023.

  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.

Commanded Fuel Rail Pressure A FRP_A_CMDSAE J1979Confirmed

Displays commanded fuel rail pressure when the reading is referenced to atmosphere (gage pressure)

  • Request01 6D
  • Service 01PID 6D
  • Module7E0 → 7E8
  • Every250 ms

Bits 8 to 23 of the reply, 16 bits.

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

Confirmed for 2017. Supported for 2025.

Commanded Fuel Rail Pressure B FRP_B_CMDSAE J1979Confirmed

Displays commanded fuel rail pressure when the reading is referenced to atmosphere (gage pressure)

  • Request01 6D
  • Service 01PID 6D
  • Module7E0 → 7E8
  • Every250 ms

Bits 48 to 63 of the reply, 16 bits.

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

Confirmed for 2017. Supported for 2025.

Counter of fuel entry in oil A5_CNT_FUEL_ENTRY_OIL

  • Request22 39 9F
  • Service 22DID 399F
  • Module7E0 → 7E8
  • Every3600 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

In testing for 2007 to 2016, 2018 to 2026. Not supported for 2017.

Engine fuel rate FUEL_RATESAE J1979Confirmed

Measured in units per hour

Pelican can show this parameter as the fuel rate.

  • Request01 5E
  • Service 01PID 5E
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 20)
Range
0 to 3212.75 L/h
Unit
L/h

Confirmed for 2017. Supported for 2021, 2023, 2025.

Error counter bad fuel A5_ERROR_CNT_BAD_FUEL

  • Request22 44 BB
  • Service 22DID 44BB
  • Module7E0 → 7E8
  • Every3600 s
  • Testing

Bits 0 to 31 of the reply, 32 bits.

Formula
val
Range
0 to 4294967295
Unit
Number

In testing for 2007 to 2016, 2018 to 2026. Not supported for 2017.

Fuel consumption A5_FUEL_CONSConfirmed

  • Request22 11 3F
  • Service 22DID 113F
  • Module7E0 → 7E8
  • Every30 s
  • Testing for 2007 to 2008, 2010 to 2013, 2015 to 2016, 2018, 2021 to 2026

Example reply from a 2020 Audi A5.

Bits 0 to 15 of the reply, 16 bits.

0xF3D2 = 62418 → (62418 ÷ 100) = 624.18 L

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

Confirmed for 2009, 2014, 2017, 2019 to 2020. In testing for 2007 to 2008, 2011, 2013, 2015 to 2016, 2018, 2021 to 2022, 2024, 2026. Not supported for 2010, 2012, 2023, 2025.

Fuel filter: water level sensor 1 A5_MQB_FUEL_FILTER_WATER_LEVEL_SENSOR_1Confirmed

  • Request22 19 7C
  • Service 22DID 197C
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2007 to 2018, 2020 to 2026

Example reply from a 2019 Audi A5.

Bits 0 to 7 of the reply, 8 bits.

0x00 = 0 → 0

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2019. In testing for 2007 to 2008, 2011, 2013, 2015 to 2016, 2018, 2021 to 2022, 2024 to 2026. Not supported for 2009 to 2010, 2012, 2014, 2017, 2020, 2023.

Fuel flow A5_FUEL_FLOW

  • Request22 10 A0
  • Service 22DID 10A0
  • Module7E0 → 7E8
  • Every1 s
  • Testing

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

Formula
(val ÷ 100)
Range
-327 to 327 L
Unit
L

In testing for 2007 to 2016, 2018 to 2026. Not supported for 2017.

Fuel flow rate A5_PQ35_FUEL_FLOWConfirmed

Pelican can show this parameter as the fuel rate.

  • Request22 11 1A
  • Service 22DID 111A
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2007 to 2008, 2010 to 2013, 2015 to 2016, 2018, 2020 to 2026

Example reply from a 2019 Audi A5.

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

0x0000 = 0 → (0 ÷ 100) = 0 L

Formula
(val ÷ 100)
Range
-327.68 to 327.67 L
Unit
L

Confirmed for 2009, 2014, 2017, 2019. In testing for 2007 to 2008, 2011, 2013, 2015 to 2016, 2018, 2021 to 2022, 2024 to 2026. Not supported for 2010, 2012, 2020, 2023.

Fuel level A5_PQ35_FUEL_LEVEL_7E0_2206Confirmed

Pelican can show this parameter as the fuel tank level.

  • Request22 22 06
  • Service 22DID 2206
  • Module7E0 → 7E8
  • Every30 s
  • Testing for 2007 to 2016, 2018, 2021 to 2022, 2024 to 2026

Example reply from a 2023 Audi A5.

Bits 0 to 7 of the reply, 8 bits.

0x06 = 6 → 6 L

Formula
val
Range
0 to 255 L
Unit
L

Confirmed for 2017, 2019 to 2020, 2023. In testing for 2007 to 2008, 2011, 2013, 2015 to 2016, 2018, 2021 to 2022, 2024 to 2026. Not supported for 2009 to 2010, 2012, 2014.

Fuel level variant A5_PQ35_FUEL_LVL_2Confirmed

  • Request22 10 0C
  • Service 22DID 100C
  • Module7E0 → 7E8
  • Every30 s
  • Testing for 2007 to 2008, 2010 to 2013, 2015 to 2016, 2018, 2020 to 2026

Example reply from a 2019 Audi A5.

Bits 0 to 15 of the reply, 16 bits.

0x03E8 = 1000 → (1000 ÷ 100) = 10 L

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

Confirmed for 2009, 2014, 2017, 2019. In testing for 2007 to 2008, 2010 to 2013, 2015 to 2016, 2018, 2020 to 2026.

Fuel mass request, integral controller A5_FUEL_MASS_REQ_I_CTL

  • Request22 13 0D
  • Service 22DID 130D
  • Module7E0 → 7E8
  • Every1 s
  • Testing

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

Formula
(val × 10597 ÷ 500000)
Range
-694 to 694
Unit
Raw value

In testing for 2007 to 2016, 2018 to 2026. Not supported for 2017.

Fuel mass request, proportional controller A5_FUEL_MASS_REQ_P_CTL

  • Request22 13 12
  • Service 22DID 1312
  • Module7E0 → 7E8
  • Every1 s
  • Testing

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

Formula
(val × 10597 ÷ 500000)
Range
-694 to 694
Unit
Raw value

In testing for 2007 to 2016, 2018 to 2026. Not supported for 2017.

Fuel pressure regulator position A5_PQ35_FUEL_P_REGConfirmed

  • Request22 11 BF
  • Service 22DID 11BF
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2007 to 2008, 2011, 2013, 2015 to 2016, 2018, 2020 to 2026

Example reply from a 2019 Audi A5.

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

0x03B9 = 953 → (953 ÷ 100) = 9.53 %

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

Confirmed for 2009 to 2010, 2012, 2014, 2017, 2019. In testing for 2007 to 2008, 2011, 2013, 2015 to 2016, 2018, 2021 to 2022, 2024 to 2026. Not supported for 2020, 2023.

Fuel pressure regulator valve: specified value rail pressure A5_SPEC_VALUE_RAIL_PConfirmed

  • Request22 12 1E
  • Service 22DID 121E
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2007 to 2008, 2010 to 2013, 2015 to 2016, 2018, 2021 to 2026

Example reply from a 2020 Audi A5.

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

0x0514 = 1300 → (1300 × 100) = 130,000

Formula
(val × 100)
Range
-3276800 to 3276700
Unit
Raw value

Confirmed for 2009, 2014, 2017, 2019 to 2020. In testing for 2007 to 2008, 2011, 2013, 2015 to 2016, 2018, 2021 to 2022, 2024, 2026. Not supported for 2010, 2012, 2023, 2025.

Fuel pump adaptation A5_FUEL_PMP_ADPTConfirmed

  • Request22 11 C9
  • Service 22DID 11C9
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2007 to 2016, 2018 to 2026

Example reply from a 2017 Audi A5.

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

0x0002 = 2 → (2 ÷ 10) = 0.2 kPa

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

Confirmed for 2017. In testing for 2007 to 2016, 2018 to 2026.

Fuel pump specified value A5_FUEL_PMP_SPEC

  • Request22 11 09
  • Service 22DID 1109
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 20 ÷ 13107)
Range
0 to 100 %
Unit
%

In testing for 2007 to 2016, 2018 to 2026. Not supported for 2017.

Fuel Rail Pressure A FRP_ASAE J1979Confirmed

Displays fuel rail pressure when the reading is referenced to atmosphere (gage pressure).

  • Request01 6D
  • Service 01PID 6D
  • Module7E0 → 7E8
  • Every250 ms

Bits 24 to 39 of the reply, 16 bits.

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

Confirmed for 2017. Supported for 2025.

Fuel Rail Pressure B FRP_BSAE J1979Confirmed

Displays fuel rail pressure when the reading is referenced to atmosphere (gage pressure).

  • Request01 6D
  • Service 01PID 6D
  • Module7E0 → 7E8
  • Every250 ms

Bits 64 to 79 of the reply, 16 bits.

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

Confirmed for 2017. Supported for 2025.

Fuel Rail Temperature A FRT_ASAE J1979Confirmed

  • Request01 6D
  • Service 01PID 6D
  • Module7E0 → 7E8
  • Every250 ms

Bits 40 to 47 of the reply, 8 bits.

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

Confirmed for 2017. Supported for 2025.

Fuel Rail Temperature B FRT_BSAE J1979Confirmed

  • Request01 6D
  • Service 01PID 6D
  • Module7E0 → 7E8
  • Every250 ms

Bits 80 to 87 of the reply, 8 bits.

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

Confirmed for 2017. Supported for 2025.

Fuel system 1 status FUELSYS1SAE J1979Confirmed

  • Request01 03
  • Service 01PID 03
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Unit
Named states
States
Raw valueStateMeaning
0OFFEngine is off
1OLOpen loop - has not yet satisfied conditions to go closed loop
2CLClosed loop - using oxygen sensor(s) as feedback for fuel control
4OL-DriveOpen loop due to driving conditions (e.g. power enrichment, deceleration enleanment)
8OL-FaultOpen loop - due to detected system fault
16CL-FaultClosed loop, but fault with at least one oxygen sensor - may be using single oxygen sensor for fuel control
32OL B2Open loop - has not yet satisfied conditions to go closed loop (Bank 2)
64OL-Drive B2Open loop due to driving conditions (Bank 2) (e.g. power enrichment, deceleration enleanment, cylinder deactivation)
128OL-Fault B2Open loop - due to detected system fault (Bank 2)

Confirmed for 2012. Supported for 2009 to 2010, 2013, 2017 to 2020, 2022 to 2024.

Fuel system 2 status FUELSYS2SAE J1979Confirmed

  • Request01 03
  • Service 01PID 03
  • Module7E0 → 7E8
  • Every250 ms

Bits 8 to 15 of the reply, 8 bits.

Unit
Named states
States
Raw valueStateMeaning
0OFFEngine is off
1OLOpen loop - has not yet satisfied conditions to go closed loop
2CLClosed loop - using oxygen sensor(s) as feedback for fuel control
4OL-DriveOpen loop due to driving conditions (e.g. power enrichment, deceleration enleanment)
8OL-FaultOpen loop - due to detected system fault
16CL-FaultClosed loop, but fault with at least one oxygen sensor - may be using single oxygen sensor for fuel control
32OL B2Open loop - has not yet satisfied conditions to go closed loop (Bank 2)
64OL-Drive B2Open loop due to driving conditions (Bank 2) (e.g. power enrichment, deceleration enleanment, cylinder deactivation)
128OL-Fault B2Open loop - due to detected system fault (Bank 2)

Confirmed for 2012. Supported for 2009 to 2010, 2013, 2017 to 2020, 2022 to 2024.

Fuel tank level FLISAE J1979Confirmed

Pelican can show this parameter as the fuel tank level.

  • Request01 2F
  • Service 01PID 2F
  • Module7E0 → 7E8
  • Every1 s

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2018. Supported for 2017, 2019 to 2020, 2022 to 2025.

Fuel temperature A5_FUEL_T_7E0_2Confirmed

  • Request22 11 1C
  • Service 22DID 111C
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2007 to 2016, 2018 to 2026

Example reply from a 2017 Audi A5.

Bits 0 to 15 of the reply, 16 bits.

0x0B77 = 2935 → (2935 ÷ 10 − 273.1) = 20.4 °C

Formula
(val ÷ 10 − 273.1)
Range
-273 to 6280 °C
Unit
°C

Confirmed for 2017. In testing for 2007 to 2016, 2018 to 2026.

High fuel pressure control deviation A5_HIGH_FUEL_P_CONTROL_DEVIATIONConfirmed

  • Request22 12 1F
  • Service 22DID 121F
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2007 to 2008, 2010 to 2013, 2015 to 2016, 2018, 2021 to 2026

Example reply from a 2020 Audi A5.

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

0x1395 = 5013 → (5013 × 100) = 501,300

Formula
(val × 100)
Range
-3276800 to 3276700
Unit
Raw value

Confirmed for 2009, 2014, 2017, 2019 to 2020. In testing for 2007 to 2008, 2011, 2013, 2015 to 2016, 2018, 2021 to 2022, 2024, 2026. Not supported for 2010, 2012, 2023, 2025.

High fuel pressure, regulation error A5_HIGH_FUEL_PConfirmed

  • Request22 11 D5
  • Service 22DID 11D5
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2007 to 2016, 2018 to 2026

Example reply from a 2017 Audi A5.

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

0x0000 = 0 → (0 ÷ 2000) = 0

Formula
(val ÷ 2000)
Range
-16.384 to 16.3835
Unit
Raw value

Confirmed for 2017. In testing for 2007 to 2016, 2018 to 2026.

High fuel pressure, target A5_HIGH_FUEL_P_TGT

  • Request22 11 1B
  • Service 22DID 111B
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 2000)
Range
0 to 32.76
Unit
Raw value

In testing for 2007 to 2016, 2018 to 2026. Not supported for 2017.

High pressure fuel pressure actual A5_PQ35_FUEL_P_HIGHConfirmed

  • Request22 11 69
  • Service 22DID 1169
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2007 to 2008, 2010 to 2013, 2015 to 2016, 2018, 2020 to 2026

Example reply from a 2019 Audi A5.

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

0x0B9E = 2974 → (2974 × 100) = 297,400

Formula
(val × 100)
Range
-3276800 to 3276700
Unit
Raw value

Confirmed for 2009, 2014, 2017, 2019. In testing for 2007 to 2008, 2011, 2013, 2015 to 2016, 2018, 2021 to 2022, 2024 to 2026. Not supported for 2010, 2012, 2020, 2023.

High pressure fuel pressure commanded A5_PQ35_FUEL_P_HIGH_CMDConfirmed

  • Request22 11 6A
  • Service 22DID 116A
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2007 to 2008, 2011, 2013, 2015 to 2016, 2018, 2020 to 2026

Example reply from a 2019 Audi A5.

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

0x0BB8 = 3000 → (3000 × 100) = 300,000

Formula
(val × 100)
Range
-3276800 to 3276700
Unit
Raw value

Confirmed for 2009 to 2010, 2012, 2014, 2017, 2019. In testing for 2007 to 2008, 2011, 2013, 2015 to 2016, 2018, 2021 to 2022, 2024 to 2026. Not supported for 2020, 2023.

Long term fuel trim at idle A5_LONG_TERM_FUEL_TRIM

  • Request22 11 0E
  • Service 22DID 110E
  • Module7E0 → 7E8
  • Every1 s
  • Testing

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

Formula
(val ÷ 20)
Range
-1638 to 1638 %
Unit
%

In testing for 2007 to 2016, 2018 to 2026. Not supported for 2017.

Long term fuel trim at idle A5_LONG_TERM_FUEL_TRIM_IDLE

  • Request22 43 81
  • Service 22DID 4381
  • Module7E0 → 7E8
  • Every1 s
  • Testing

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

Formula
(val ÷ 100)
Range
-327 to 327
Unit
Raw value

In testing for 2007 to 2016, 2018 to 2026. Not supported for 2017.

Low fuel pressure, actual A5_LOW_FUEL_P_ACTConfirmed

  • Request22 11 C8
  • Service 22DID 11C8
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2007 to 2016, 2018 to 2026

Example reply from a 2017 Audi A5.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 ÷ 10) = 0 kPa

Formula
(val ÷ 10)
Range
0 to 6553.5 kPa
Unit
kPa

Confirmed for 2017. In testing for 2007 to 2009, 2011 to 2016, 2018 to 2026. Not supported for 2010.

Low fuel pressure, commanded A5_LOW_FUEL_P_CMDConfirmed

  • Request22 11 CE
  • Service 22DID 11CE
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2007 to 2009, 2011 to 2026

Example reply from a 2010 Audi A5.

Bits 0 to 15 of the reply, 16 bits.

0x006E = 110 → (110 ÷ 10) = 11 kPa

Formula
(val ÷ 10)
Range
0 to 6553.5 kPa
Unit
kPa

Confirmed for 2010. In testing for 2007 to 2009, 2011 to 2016, 2018 to 2026. Not supported for 2017.

Fuel › Internal

Commanded Fuel Rail Pressure A data supported? FRP_A_CMD_SUPSAE J1979Confirmed

  • Request01 6D
  • Service 01PID 6D
  • Module7E0 → 7E8
  • Every250 ms

Bit 7 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2017. Supported for 2025.

Commanded Fuel Rail Pressure B data supported? FRP_B_CMD_SUPSAE J1979Confirmed

  • Request01 6D
  • Service 01PID 6D
  • Module7E0 → 7E8
  • Every250 ms

Bit 4 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2017. Supported for 2025.

Fuel Rail Pressure A data supported? FRP_A_SUPSAE J1979Confirmed

  • Request01 6D
  • Service 01PID 6D
  • Module7E0 → 7E8
  • Every250 ms

Bit 6 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2017. Supported for 2025.

Fuel Rail Pressure B data supported? FRP_B_SUPSAE J1979Confirmed

  • Request01 6D
  • Service 01PID 6D
  • Module7E0 → 7E8
  • Every250 ms

Bit 3 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2017. Supported for 2025.

Fuel Temperature A data supported? FRT_A_SUPSAE J1979Confirmed

  • Request01 6D
  • Service 01PID 6D
  • Module7E0 → 7E8
  • Every250 ms

Bit 5 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2017. Supported for 2025.

Fuel Temperature B data supported? FRT_B_SUPSAE J1979Confirmed

  • Request01 6D
  • Service 01PID 6D
  • Module7E0 → 7E8
  • Every250 ms

Bit 2 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2017. Supported for 2025.

Start your test drive today.

Download Pelican on the App Store

See all featuresCompare plansJoin the beta crew

Keyboard shortcuts

jk/↓↑
Move down or up through a list or a grid.
hl/←→
Move across a row or between cards.
Enter
Open the focused link.
f
Open the current focus area's filter.
↓
In a filter, move to the first result.
Esc
Close a filter or a dialog.
?
Show these shortcuts.