Mazda RX-7

MAZDA_VCT_INT parameters

The Mazda RX-7 has 4 MAZDA_VCT_INT parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

VCT intake cam, desired MAZDA_VCT_INT_DES

  • Request22 03 BC
  • Service 22DID 03BC
  • Module7E0 → 7E8
  • Every1 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 1988 to 2002.

  1. The parameter's name and its ID in the OBDb. Confirmed shows when a response from a real car confirms the parameter.
  2. The clutch mark shows a Connectable, a parameter that Pelican surfaces in its interface.
  3. The service and PID/DID asked for, the control module it's sent to, and how often Pelican asks.
  4. The reply's bytes. The parameter's bytes are blue. Bytes for other parameters in the same reply are grayed out. Hover over a byte to see the parameter it represents.
  5. Where the parameter is in the response, and how Pelican converts the raw value into a value.
  6. A real reply, decoded. The raw value comes first, then the reading.
  7. Which model years have tested this parameter.

VCT intake cam, desired MAZDA_VCT_INT_DES

  • Request22 03 BC
  • Service 22DID 03BC
  • Module7E0 → 7E8
  • Every1 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 1988 to 2002.

VCT intake camshaft actual MAZDA_VCT_INT_ACT

  • Request22 03 18
  • Service 22DID 0318
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 16)
Range
0 to 0 °
Unit
°

In testing for 1988 to 2002.

VCT intake camshaft error MAZDA_VCT_INT_ERR

  • Request22 03 1A
  • Service 22DID 031A
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 16)
Range
-50 to 50 °
Unit
°

In testing for 1988 to 2002.

VCT intake camshaft solenoid duty cycle MAZDA_VCT_INT_DUTY

  • Request22 03 16
  • Service 22DID 0316
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 0.0030517578)
Range
0 to 100 %
Unit
%

In testing for 1988 to 2002.

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