Engine parameters
The smart fortwo has 7 engine parameters.
● Confirmed◆ In testing○ Supported× Not supported
Coolant pump current FORTWO_ED_PUMP_A
- Request
22 23 09 - Service 22
DID 2309 - Module
7E5 → 7ED - Every
60 s - Testing
Bits 8 to 15 of the reply, 8 bits.
- Formula
(val ÷ 5)- Range
- 0 to 51 A
- Unit
- A
In testing for 1998 to 2024.
Coolant pump speed FORTWO_ED_PUMP_DUTY
- Request
22 D0 32 - Service 22
DID D032 - Module
7E5 → 7ED - Every
60 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val ÷ 2.55)- Range
- 0 to 100 %
- Unit
- %
In testing for 1998 to 2024.
Coolant pump temperature FORTWO_ED_PUMP_T
- Request
22 23 0A - Service 22
DID 230A - Module
7E5 → 7ED - Every
60 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
In testing for 1998 to 2024.
Coolant pump voltage FORTWO_ED_PUMP_V
- Request
22 23 08 - Service 22
DID 2308 - Module
7E5 → 7ED - Every
60 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val ÷ 10)- Range
- 0 to 25.5 V
- Unit
- V
In testing for 1998 to 2024.
Coolant temperature FORTWO_ED_COOLANT_T
- Request
22 20 47 - Service 22
DID 2047 - Module
7E5 → 7ED - Every
60 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 8)- Range
- 0 to 8191.875 °C
- Unit
- °C
In testing for 1998 to 2024.
Cooling fan speed FORTWO_ED_FAN_DUTY
- Request
22 D0 41 - Service 22
DID D041 - Module
7E5 → 7ED - Every
60 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val ÷ 2.55)- Range
- 0 to 100 %
- Unit
- %
In testing for 1998 to 2024.
Distance to next service FORTWO_EQA_SERVICE_DIST
- Request
22 65 04 - Service 22
DID 6504 - Module
7E5 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 km
- Unit
- km
In testing for 1998 to 2024.
