Mode 5
In mode 5, the values of the last test conducted on each oxygen sensor can be called up.
The following PID's are supported for the oxygen sensors upstream of the catalytic converter (banks 1 and 2, sensor 1).
$01 Rich to lean threshold voltage.
Mode 45P1d$01 Adr$17.
R.toL.Sen.Volt
B1 - S1 0.440 V.
Programmed fixed value.
$02 Lean to rich threshold voltage.
Mode 45Pid$02 Adr$17
L.toR.Sen.Volt.
B1 - S1 0.440 V.
Programmed fixed value.
$07 Minimum sensor voltage during test.
Mode 45Pid$07 Adr$17
Min. Voltage
Requ. : 0.002: 0.395 V
B1 - S1 0.010 V.
The required range and the actual value are indicated.
$08 Maximum sensor voltage during test..
Mode 45Pid$08 Adr$17
Max. Voltage
Requ. : 0.495: 0.945 V
B1 - S1 0.830V.
The required range and the actual value are indicated.
$09 Time between two transitions.
Mode 45Pid$09 Adr$17
Time between
Requ. : 0.20: 1.20 sec
B1 - S1 0.40 sec.
The required range and the actual value are indicated.
A - sensor OK
B - sensor characteristic offset e.g. by silicon.
C - sensor characteristic offset e.g. by lead.
D1 - sensor offset toward leaner mixture (PID 31).
D2 - sensor offset toward richer mixture (PID 30).
$30 Oxygen sensor offset towards richer mixture.
Mode 45Pid$30 Adr$17
< 10.2 sec
Requ. : 0.00: 1.20 sec
B1 - S1 0.00 sec.
The required range and the actual value are indicated.
$31 Oxygen sensor offset towards leaner mixture..
Mode 45PId$31 Adr$17
10.2 sec
Requ. : 0.00: 1.20 sec
B1 - S1 0.00 sec.
The required range and the actual value are indicated.
$32 Average period.
Mode 45Pid$32 Adr$17
< 10.2 sec
Requ. : 0.00: 4.00 sec
B1 - S1 1.80 sec.
The required range and the actual value are indicated.
The following PID's are supported for the oxygen sensors downstream of the catalytic converter (banks 1 and 2, sensor 2):
$01 Rich to lean threshold voltage.
Mode 45Pid$01 Adr$17
R.toL.Sen.Volt.
B1 - S2 0.440 V.
Programmed fixed value.
$02 Lean to rich threshold voltage.
Mode 45Pid$02 Adr$17
L.toR.Sen.Volt.
B1 - S2 0.440 V.
Programmed fixed value.