PID:1 - tas-net-2の日記

2010/6/27(日) 午後 9:03

Mode
(hex) PID
(hex) Data bytes returned Description Min value Max value Units Formula
01 00 4 PIDs supported [01 - 20] Bit encoded [A7..D0] == [PID 0x01..PID 0x20]
01 01 4 Monitor status since DTCs cleared. (Includes malfunction indicator lamp (MIL) status and number of DTCs.) Bit encoded. See below.
01 02 8 Freeze DTC
01 03 2 Fuel system status Bit encoded. See below.
01 04 1 Calculated engine load value 0 100 % A*100/255
01 05 1 Engine coolant temperature -40 215 °C A-40
01 06 1 Short term fuel % trim—Bank 1 -100 (Rich) 99.22 (Lean) % (A-128) * 100/128
01 07 1 Long term fuel % trim—Bank 1 -100 (Rich) 99.22 (Lean) % (A-128) * 100/128
01 08 1 Short term fuel % trim—Bank 2 -100 (Rich) 99.22 (Lean) % (A-128) * 100/128
01 09 1 Long term fuel % trim—Bank 2 -100 (Rich) 99.22 (Lean) % (A-128) * 100/128
01 0A 1 Fuel pressure 0 765 kPa (gauge) A*3
01 0B 1 Intake manifold absolute pressure 0 255 kPa (absolute) A
01 0C 2 Engine RPM 0 16,383.75 rpm ((A*256)+B)/4
01 0D 1 Vehicle speed 0 255 km/h A
01 0E 1 Timing advance -64 63.5 ° relative to #1 cylinder A/2 - 64
01 0F 1 Intake air temperature -40 215 °C A-40
01 10 2 MAF air flow rate 0 655.35 g/s ((A*256)+B) / 100
01 11 1 Throttle position 0 100 % A*100/255
01 12 1 Commanded secondary air status Bit encoded. See below.
01 13 1 Oxygen sensors present [A0..A3] == Bank 1, Sensors 1-4. [A4..A7] == Bank 2...
01 14 2 Bank 1, Sensor 1:
Oxygen sensor voltage,
Short term fuel trim
0
-100(lean)
1.275
99.2(rich) Volts
% A * 0.005
(B-128) * 100/128 (if B==0xFF, sensor is not used in trim calc)
01 15 2 Bank 1, Sensor 2:
Oxygen sensor voltage,
Short term fuel trim
0
-100(lean)
1.275
99.2(rich) Volts
% A * 0.005
(B-128) * 100/128 (if B==0xFF, sensor is not used in trim calc)
01 16 2 Bank 1, Sensor 3:
Oxygen sensor voltage,
Short term fuel trim
0
-100(lean)
1.275
99.2(rich) Volts
% A * 0.005
(B-128) * 100/128 (if B==0xFF, sensor is not used in trim calc)
01 17 2 Bank 1, Sensor 4:
Oxygen sensor voltage,
Short term fuel trim
0
-100(lean)
1.275
99.2(rich) Volts
% A * 0.005
(B-128) * 100/128 (if B==0xFF, sensor is not used in trim calc)
01 18 2 Bank 2, Sensor 1:
Oxygen sensor voltage,
Short term fuel trim
0
-100(lean)
1.275
99.2(rich) Volts
% A * 0.005
(B-128) * 100/128 (if B==0xFF, sensor is not used in trim calc)
01 19 2 Bank 2, Sensor 2:
Oxygen sensor voltage,
Short term fuel trim
0
-100(lean)
1.275
99.2(rich) Volts
% A * 0.005
(B-128) * 100/128 (if B==0xFF, sensor is not used in trim calc)
01 1A 2 Bank 2, Sensor 3:
Oxygen sensor voltage,
Short term fuel trim
0
-100(lean)
1.275
99.2(rich) Volts
% A * 0.005
(B-128) * 100/128 (if B==0xFF, sensor is not used in trim calc)
01 1B 2 Bank 2, Sensor 4:
Oxygen sensor voltage,
Short term fuel trim
0
-100(lean)
1.275
99.2(rich) Volts
% A * 0.005
(B-128) * 100/128 (if B==0xFF, sensor is not used in trim calc)
01 1C 1 OBD standards this vehicle conforms to Bit encoded. See below.
01 1D 1 Oxygen sensors present Similar to PID 13, but [A0..A7] == [B1S1, B1S2, B2S1, B2S2, B3S1, B3S2, B4S1, B4S2]
01 1E 1 Auxiliary input status A0 == Power Take Off (PTO) status (1 == active)
[A1..A7] not used
01 1F 2 Run time since engine start 0 65,535 seconds (A*256)+B
01 20 4 PIDs supported 21-40 Bit encoded [A7..D0] == [PID 0x21..PID 0x40]
01 21 2 Distance traveled with malfunction indicator lamp (MIL) on 0 65,535 km (A*256)+B
01 22 2 Fuel Rail Pressure (relative to manifold vacuum) 0 5177.265 kPa (((A*256)+B) * 10) / 128
01 23 2 Fuel Rail Pressure (diesel) 0 655350 kPa (gauge) ((A*256)+B) * 10
01 24 4 O2S1_WR_lambda(1):
Equivalence Ratio
Voltage 0
0 2
8 N/A
V ((A*256)+B)/32768
((C*256)+D)/8192
01 25 4 O2S2_WR_lambda(1):
Equivalence Ratio
Voltage 0
0 2
8 N/A
V ((A*256)+B)/32768
((C*256)+D)/8192
01 26 4 O2S3_WR_lambda(1):
Equivalence Ratio
Voltage 0
0 2
8 N/A
V ((A*256)+B)/32768
((C*256)+D)/8192
01 27 4 O2S4_WR_lambda(1):
Equivalence Ratio
Voltage 0
0 2
8 N/A
V ((A*256)+B)/32768
((C*256)+D)/8192
01 28 4 O2S5_WR_lambda(1):
Equivalence Ratio
Voltage 0
0 2
8 N/A
V ((A*256)+B)/32768

トラックバックされた記事

PID:2

((C*256)+D)/8192 01 29 4 O2S6_WR_lambda(1): Equivalence Ratio Voltage 0 0 2 8 N/A V ((A*256)+B)/32768 ((C*256)+D)/8192 01 2A 4 O2S7_WR_lambda(1): Equivalence Ratio Voltage 0 0 2 8 N/A V ((A*256)+B)/32768 ((C*256)+D)/8192 01 2B 4 O2S8_W

2010/6/27(日) 午後 9:07 [ 車QF ]