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Ford Expedition

FORD_VCT_EXH parameters

The Ford Expedition has 4 FORD_VCT_EXH parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Variable camshaft timing exhaust cam desired FORD_VCT_EXH_DESConfirmed

  • Request22 03 BB
  • Service 22DID 03BB
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Example reply from a 2025 Ford Expedition.

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

0x0000 = 0 → (0 ÷ 16) = 0 °

Formula
(val ÷ 16)
Range
-2047 to 2047 °
Unit
°

Confirmed for 2016 to 2025. In testing for 1997 to 2006, 2008, 2011 to 2015, 2026. Not supported for 2007, 2009 to 2010.

  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.

Variable camshaft timing exhaust cam desired FORD_VCT_EXH_DESConfirmed

  • Request22 03 BB
  • Service 22DID 03BB
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Example reply from a 2025 Ford Expedition.

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

0x0000 = 0 → (0 ÷ 16) = 0 °

Formula
(val ÷ 16)
Range
-2047 to 2047 °
Unit
°

Confirmed for 2016 to 2025. In testing for 1997 to 2006, 2008, 2011 to 2015, 2026. Not supported for 2007, 2009 to 2010.

Variable camshaft timing exhaust camshaft actual FORD_VCT_EXH_ACTConfirmed

  • Request22 03 19
  • Service 22DID 0319
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Example reply from a 2025 Ford Expedition.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 ÷ 16) = 0 °

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

Confirmed for 2016 to 2025. In testing for 1997 to 2006, 2008, 2011 to 2015, 2026. Not supported for 2007, 2009 to 2010.

Variable camshaft timing exhaust camshaft error FORD_VCT_EXH_ERRConfirmed

  • Request22 03 1B
  • Service 22DID 031B
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Example reply from a 2025 Ford Expedition.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → (0 ÷ 16) = 0 °

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

Confirmed for 2016 to 2025. In testing for 1997 to 2006, 2008, 2011 to 2015, 2026. Not supported for 2007, 2009 to 2010.

Variable camshaft timing exhaust camshaft solenoid duty cycle FORD_VCT_EXH_DUTYConfirmed

  • Request22 03 17
  • Service 22DID 0317
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Example reply from a 2025 Ford Expedition.

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 2016 to 2025. In testing for 1997 to 2006, 2008, 2011 to 2015, 2026. Not supported for 2007, 2009 to 2010.

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