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Cadillac CT5

Transmission parameters

The Cadillac CT5 has 7 transmission parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Current gear CT5_CURRENT_GEAR

  • Request22 19 9A
  • Service 22DID 199A
  • ModuleDA11 → 2AF111
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2020 to 2026.

  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.

Current gear CT5_CURRENT_GEAR

  • Request22 19 9A
  • Service 22DID 199A
  • ModuleDA11 → 2AF111
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2020 to 2026.

Current gear, variant 3 CT5_CURRENT_GEAR_VAR_3

  • Request22 32 01
  • Service 22DID 3201
  • ModuleDA11 → 2AF111
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2020 to 2026.

Gear, AT position CT5_GEAR_POS

  • Request22 28 89
  • Service 22DID 2889
  • ModuleDA18 → 2AF118
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2020 to 2026.

Shift gear CT5_CURRENT_GEAR_2

  • Request22 1B 30
  • Service 22DID 1B30
  • ModuleDA18 → 2AF118
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Unit
Named states
States
Raw valueStateMeaning
1NEUTRALNeutral
2PARKPark
3REVERSEReverse
4D1Drive, gear 1
5D2Drive, gear 2
6D3Drive, gear 3
7D4Drive, gear 4
8D5Drive, gear 5
9D6Drive, gear 6
10D7Drive, gear 7
11D8Drive, gear 8
12D9Drive, gear 9
13D10Drive, gear 10

In testing for 2020 to 2026.

Transmission fluid temperature, filtered CT5_TF_T_FLTED

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 29 5A
  • Service 22DID 295A
  • ModuleDA18 → 2AF118
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2020 to 2026.

Transmission fluid temperature, variant 1 CT5_TFT

Pelican can show this parameter as the transmission fluid temperature.

  • Request22 19 40
  • Service 22DID 1940
  • ModuleDA18 → 2AF118
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2020 to 2026.

Transmission pressure CT5_TRANS_P

  • Request22 28 62
  • Service 22DID 2862
  • ModuleDA18 → 2AF118
  • Every1 s
  • Testing

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

Formula
val
Range
-32768 to 32767
Unit
Number

In testing for 2020 to 2026.

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