DTC parameters
The Toyota iQ has 31 DTC parameters.
● Confirmed◆ In testing○ Supported× Not supported
2nd air monitor available? TOYOTA_2ND_AIR_MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 20 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 2008 to 2015.
2nd air monitor incomplete? TOYOTA_2ND_AIR_MONITOR_INCMPL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 28 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 2008 to 2015.
A/C monitor available? TOYOTA_A_C_MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 19 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 2008 to 2015.
A/C monitor incomplete? TOYOTA_A_C_MONITOR_INCMPL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 27 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 2008 to 2015.
Catalyst monitor available? TOYOTA_CATALYST_MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 23 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 2008 to 2015.
Catalyst monitor incomplete? TOYOTA_CATALYST_MONITOR_INCMPL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 31 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 2008 to 2015.
Complete parts monitor available? TOYOTA_COMPLETE_PARTS_MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 13 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 2008 to 2015.
Complete parts monitor, available TOYOTA_COMPLETE_PARTS_MON
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 13 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2008 to 2015.
EGR/VVT monitor available? TOYOTA_EGR_VVT_MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 16 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 2008 to 2015.
EGR/VVT monitor incomplete? TOYOTA_EGR_VVT_MONITOR_INCMPL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 24 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 2008 to 2015.
EVAP monitor available? TOYOTA_EVAP_MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 21 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 2008 to 2015.
EVAP monitor_icmpl TOYOTA_EVAP_MONITOR_ICMPL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 29 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 2008 to 2015.
Fuel system monitor available? TOYOTA_FUEL_SYSTEM_MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 14 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 2008 to 2015.
Heated catalyst monitor available? TOYOTA_HEATED_CATALYST_MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 22 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 2008 to 2015.
Heated catalyst monitor incomplete? TOYOTA_HEATED_CATALYST_MONITOR_INCMPL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 30 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 2008 to 2015.
Heated catalyst monitor, available TOYOTA_HEATED_CAT_MON_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 22 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2008 to 2015.
Heated catalyst monitor, incomplete TOYOTA_HEATED_CAT_MON
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 30 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2008 to 2015.
MIL TOYOTA_MIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 0 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2008 to 2015.
MIL ON run distance TOYOTA_MILON_RUN_DISTANCE
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 48 to 63 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 km
- Unit
- km
In testing for 2008 to 2015.
Misfire monitor available? TOYOTA_MISFIRE_MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 15 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 2008 to 2015.
Number of DTCs TOYOTA_IA_DTC_CNTD
- Request
22 02 02 - Service 22
DID 0202 - Module
7E0 → 7E8 - Every
3600 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2008 to 2015.
Number of emission DTC TOYOTA_NUMBER_OF_EMISSION_DTC
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 1 to 7 of the reply, 7 bits.
- Formula
val- Range
- 0 to 127
- Unit
- Number
In testing for 2008 to 2015.
O2S heater monitor available? TOYOTA_O2S_A_FS_HEATER_MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 17 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 2008 to 2015.
O2S heater monitor incomplete? TOYOTA_O2S_A_FS_HEATER_MONITOR_INCMPL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 25 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 2008 to 2015.
O2S monitor available? TOYOTA_O2S_A_FS_MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 18 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 2008 to 2015.
O2S monitor incomplete? TOYOTA_O2S_A_FS_MONITOR_INCMPL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 26 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 2008 to 2015.
O2S(A/FS) heater monitor avail TOYOTA_O2S_A_FS__HEATER_MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 17 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2008 to 2015.
O2S(A/FS) heater monitor incomplete TOYOTA_O2S_A_FS__HEATER_MONITOR_INCMPL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 25 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2008 to 2015.
O2S(A/FS) monitor avail TOYOTA_O2S_A_FS__MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 18 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2008 to 2015.
O2S(A/FS) monitor incomplete TOYOTA_O2S_A_FS__MONITOR_INCMPL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 26 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2008 to 2015.
Running time from MIL ON TOYOTA_RUNNING_TIME_FROM_MIL_ON
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 64 to 79 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 min
- Unit
- min
In testing for 2008 to 2015.