Pelican
Get the app

Honda Jazz

Fuel parameters

The Honda Jazz has 24 fuel parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Air-fuel mixture heater HONDA_AIR_FUEL_MIXTURE

  • Request22 26 6D
  • Service 22DID 266D
  • ModuleDA0E → 0E
  • Every1 s
  • Testing

Bits 72 to 79 of the reply, 8 bits.

Formula
(val ÷ 2)
Range
0 to 127 %
Unit
%

In testing for 2001 to 2026.

  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.

Air-fuel mixture heater HONDA_AIR_FUEL_MIXTURE

  • Request22 26 6D
  • Service 22DID 266D
  • ModuleDA0E → 0E
  • Every1 s
  • Testing

Bits 72 to 79 of the reply, 8 bits.

Formula
(val ÷ 2)
Range
0 to 127 %
Unit
%

In testing for 2001 to 2026.

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 2021. Supported for 2025.

Fuel level HONDA_FLVConfirmed

Pelican can show this parameter as the fuel tank level.

  • Request22 70 29
  • Service 22DID 7029
  • ModuleDA60 → 60
  • Every30 s
  • Testing

Bits 96 to 111 of the reply, 16 bits.

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

Confirmed for 2021, 2024 to 2025. In testing for 2001 to 2005, 2007 to 2020, 2022 to 2023, 2026. Not supported for 2006.

Fuel pressure sensor A, raw count HONDA_SENS_FUEL_P_RAW_CNT

  • Request22 26 15
  • Service 22DID 2615
  • ModuleDA11 → 11
  • Every1 s
  • Testing

Bits 248 to 263 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

In testing for 2001 to 2026.

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 2024. Supported for 2006, 2021, 2025.

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 2024. Supported for 2006, 2021, 2025.

Fuel system A use percentage bank 1 FUELSYSA_B1SAE J1979Confirmed

  • Request01 9F
  • Service 01PID 9F
  • Module7E0 → 7E8
  • Every250 ms

Bits 8 to 15 of the reply, 8 bits.

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

Confirmed for 2024.

Fuel system A use percentage bank 2 FUELSYSA_B2SAE J1979Confirmed

  • Request01 9F
  • Service 01PID 9F
  • Module7E0 → 7E8
  • Every250 ms

Bits 24 to 31 of the reply, 8 bits.

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

Confirmed for 2024.

Fuel system A use percentage bank 3 FUELSYSA_B3SAE J1979Confirmed

  • Request01 9F
  • Service 01PID 9F
  • Module7E0 → 7E8
  • Every250 ms

Bits 40 to 47 of the reply, 8 bits.

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

Confirmed for 2024.

Fuel system A use percentage bank 4 FUELSYSA_B4SAE J1979Confirmed

  • Request01 9F
  • Service 01PID 9F
  • Module7E0 → 7E8
  • Every250 ms

Bits 56 to 63 of the reply, 8 bits.

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

Confirmed for 2024.

Fuel system B use percentage bank 1 FUELSYSB_B1SAE J1979Confirmed

  • Request01 9F
  • Service 01PID 9F
  • Module7E0 → 7E8
  • Every250 ms

Bits 16 to 23 of the reply, 8 bits.

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

Confirmed for 2024.

Fuel system B use percentage bank 2 FUELSYSB_B2SAE J1979Confirmed

  • Request01 9F
  • Service 01PID 9F
  • Module7E0 → 7E8
  • Every250 ms

Bits 32 to 39 of the reply, 8 bits.

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

Confirmed for 2024.

Fuel system B use percentage bank 3 FUELSYSB_B3SAE J1979Confirmed

  • Request01 9F
  • Service 01PID 9F
  • Module7E0 → 7E8
  • Every250 ms

Bits 48 to 55 of the reply, 8 bits.

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

Confirmed for 2024.

Fuel system B use percentage bank 4 FUELSYSB_B4SAE J1979Confirmed

  • Request01 9F
  • Service 01PID 9F
  • Module7E0 → 7E8
  • Every250 ms

Bits 64 to 71 of the reply, 8 bits.

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

Confirmed for 2024.

Fuel/air commanded equivalence ratio HONDA_FUEL_AIR_RAT_PCM

  • Request22 26 11
  • Service 22DID 2611
  • ModuleDA0E → 0E
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2001 to 2026.

Fuel/air commanded equivalence ratio HONDA_FUEL_AIR_RATIOConfirmed

  • Request22 26 11
  • Service 22DID 2611
  • ModuleDA10 → 10
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2024. In testing for 2001 to 2005, 2007 to 2020, 2022 to 2023, 2026. Not supported for 2006, 2021, 2025.

Fuel › Internal

Fuel system A use percentage bank 1 supported FUELSYSA_B1_SUPSAE J1979Confirmed

  • Request01 9F
  • Service 01PID 9F
  • Module7E0 → 7E8
  • Every250 ms

Bit 7 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2024.

Fuel system A use percentage bank 2 supported FUELSYSA_B2_SUPSAE J1979Confirmed

  • Request01 9F
  • Service 01PID 9F
  • Module7E0 → 7E8
  • Every250 ms

Bit 5 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2024.

Fuel system A use percentage bank 3 supported FUELSYSA_B3_SUPSAE J1979Confirmed

  • Request01 9F
  • Service 01PID 9F
  • Module7E0 → 7E8
  • Every250 ms

Bit 3 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2024.

Fuel system A use percentage bank 4 supported FUELSYSA_B4_SUPSAE J1979Confirmed

  • Request01 9F
  • Service 01PID 9F
  • Module7E0 → 7E8
  • Every250 ms

Bit 1 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2024.

Fuel system B use percentage bank 1 supported FUELSYSB_B1_SUPSAE J1979Confirmed

  • Request01 9F
  • Service 01PID 9F
  • Module7E0 → 7E8
  • Every250 ms

Bit 6 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2024.

Fuel system B use percentage bank 2 supported FUELSYSB_B2_SUPSAE J1979Confirmed

  • Request01 9F
  • Service 01PID 9F
  • Module7E0 → 7E8
  • Every250 ms

Bit 4 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2024.

Fuel system B use percentage bank 3 supported FUELSYSB_B3_SUPSAE J1979Confirmed

  • Request01 9F
  • Service 01PID 9F
  • Module7E0 → 7E8
  • Every250 ms

Bit 2 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2024.

Fuel system B use percentage bank 4 supported FUELSYSB_B4_SUPSAE J1979Confirmed

  • Request01 9F
  • Service 01PID 9F
  • Module7E0 → 7E8
  • Every250 ms

Bit 0 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2024.

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.