MAZDA_VCT_INT parameters
The Mazda 2 has 4 MAZDA_VCT_INT parameters.
● Confirmed◆ In testing○ Supported× Not supported
VCT intake cam, desired MAZDA_VCT_INT_DES
- Request
22 03 BC - Service 22
DID 03BC - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 0 to 15 of the reply, 16 bits. The value is signed.
- Formula
(val ÷ 16)- Range
- -2047 to 2047 °
- Unit
- °
In testing for 2003 to 2008, 2010 to 2014, 2016, 2018 to 2019, 2021 to 2024, 2026. Not supported for 2009, 2015, 2017, 2020, 2025.
VCT intake camshaft actual MAZDA_VCT_INT_ACTConfirmed
- Request
22 03 18 - Service 22
DID 0318 - Module
7E0 → 7E8 - Every
1 s - Testing
Example reply from a 2025 Mazda 2.
Bits 0 to 15 of the reply, 16 bits.
0x0000 = 0 → (0 ÷ 16) = 0 °
- Formula
(val ÷ 16)- Range
- 0 to 0 °
- Unit
- °
Confirmed for 2009, 2015, 2017, 2020, 2025. In testing for 2003 to 2008, 2010 to 2014, 2016, 2018 to 2019, 2021 to 2024, 2026.
VCT intake camshaft error MAZDA_VCT_INT_ERRConfirmed
- Request
22 03 1A - Service 22
DID 031A - Module
7E0 → 7E8 - Every
1 s - Testing
Example reply from a 2009 Mazda 2.
Bits 0 to 15 of the reply, 16 bits. The value is signed.
0x0000 = 0 → (0 ÷ 16) = 0 °
- Formula
(val ÷ 16)- Range
- -50 to 50 °
- Unit
- °
Confirmed for 2009. In testing for 2003 to 2008, 2010 to 2014, 2016, 2018 to 2019, 2021 to 2024, 2026. Not supported for 2015, 2017, 2020, 2025.
VCT intake camshaft solenoid duty cycle MAZDA_VCT_INT_DUTYConfirmed
- Request
22 03 16 - Service 22
DID 0316 - Module
7E0 → 7E8 - Every
1 s - Testing
Example reply from a 2025 Mazda 2.
Bits 0 to 15 of the reply, 16 bits.
0x0000 = 0 → (0 × 0.0030517578) = 0 %
- Formula
(val × 0.0030517578)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2009, 2015, 2017, 2020, 2025. In testing for 2003 to 2008, 2010 to 2014, 2016, 2018 to 2019, 2021 to 2024, 2026.