Pelican
Get the app

Tata Harrier

Battery parameters

The Tata Harrier has 29 battery parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

12V battery TATA_12V_BATTERY

  • Request22 DD 02
  • Service 22DID DD02
  • Module753
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 4)
Range
0 to 63.75 V
Unit
V

In testing for 2019 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.

12V battery TATA_12V_BATTERY

  • Request22 DD 02
  • Service 22DID DD02
  • Module753
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 4)
Range
0 to 63.75 V
Unit
V

In testing for 2019 to 2026.

Battery capacity, maximum TATA_BATTERY_SOH_CAPACITY_MAX

  • Request22 49 1A
  • Service 22DID 491A
  • Module7E4
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 2)
Range
0 to 100 %
Unit
%

In testing for 2019 to 2026.

Battery capacity, minimum TATA_BATTERY_SOH_CAPACITY_MIN

  • Request22 49 19
  • Service 22DID 4919
  • Module7E4
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 2)
Range
0 to 100 %
Unit
%

In testing for 2019 to 2026.

Battery coolant in TATA_BATTERY_COOLANT_IN

  • Request22 49 1C
  • Service 22DID 491C
  • Module7E4
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
-20 to 30 °C
Unit
°C

In testing for 2019 to 2026.

Battery coolant out TATA_BATTERY_COOLANT_OUT

  • Request22 49 1B
  • Service 22DID 491B
  • Module7E4
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
-20 to 30
Unit
Number

In testing for 2019 to 2026.

Battery power TATA_BATTERY_SOH_POWER

  • Request22 49 15
  • Service 22DID 4915
  • Module7E4
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 2)
Range
0 to 127.5
Unit
Number

In testing for 2019 to 2026.

Battery power, maximum TATA_BATTERY_SOH_POWER_MAX

  • Request22 49 17
  • Service 22DID 4917
  • Module7E4
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 2)
Range
0 to 127.5
Unit
Number

In testing for 2019 to 2026.

Battery power, minimum TATA_BATTERY_SOH_POWER_MIN

  • Request22 49 16
  • Service 22DID 4916
  • Module7E4
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 2)
Range
0 to 127.5
Unit
Number

In testing for 2019 to 2026.

Battery state of health, average TATA_HVB_SOH

Pelican can show this parameter as the state of health.

  • Request22 49 18
  • Service 22DID 4918
  • Module7E4 → 7EC
  • Every3600 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 2)
Range
0 to 100 %
Unit
%

In testing for 2019 to 2026.

Battery temperature TATA_HVB_T

  • Request22 49 07
  • Service 22DID 4907
  • Module7E4 → 7EC
  • Every5 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 2 − 40)
Range
-40 to 87.5 °C
Unit
°C

In testing for 2019 to 2026.

Battery temperature, maximum TATA_BATTERY_T_MAX

  • Request22 49 05
  • Service 22DID 4905
  • Module7E4 → 7EC
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 2 − 40)
Range
-40 to 87.5 °C
Unit
°C

In testing for 2019 to 2026.

Battery temperature, minimum TATA_BATTERY_T_MIN

  • Request22 49 06
  • Service 22DID 4906
  • Module7E4 → 7EC
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 2 − 40)
Range
-40 to 87.5 °C
Unit
°C

In testing for 2019 to 2026.

Battery voltage TATA_BAT_V

  • Request22 11 72
  • Service 22DID 1172
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 625 ÷ 10000)
Range
0 to 15.9375 V
Unit
V

In testing for 2019 to 2026.

Battery, maximum regen TATA_BATTERY_MAX_REGEN

  • Request22 49 13
  • Service 22DID 4913
  • Module7E4
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 100)
Range
0 to 655.35 kW
Unit
kW

In testing for 2019 to 2026.

Cell voltage, maximum TATA_HVB_CELL_V_MAX

  • Request22 49 03
  • Service 22DID 4903
  • Module7E4 → 7EC
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 32767 mV
Unit
mV

In testing for 2019 to 2026.

Cell voltage, minimum TATA_HVB_CELL_V_MIN

  • Request22 49 04
  • Service 22DID 4904
  • Module7E4 → 7EC
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 32767 mV
Unit
mV

In testing for 2019 to 2026.

Charge voltage TATA_CHARGE_V

  • Request22 49 8F
  • Service 22DID 498F
  • Module7E5
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 2)
Range
200 to 240 V
Unit
V

In testing for 2019 to 2026.

Charge, current TATA_CHARGE_CUR

  • Request22 49 8F
  • Service 22DID 498F
  • Module7E5
  • Every1 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
val
Range
0 to 40 A
Unit
A

In testing for 2019 to 2026.

Charger mode TATA_CHARGER_MODE

  • Request22 FE 0C
  • Service 22DID FE0C
  • Module7E5
  • Every1 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
val
Range
0 to 255
Unit
Number

In testing for 2019 to 2026.

Charging state TATA_CHG_STATE

  • Request22 FD 37
  • Service 22DID FD37
  • Module7E5
  • Every10 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Unit
Named states
States
Raw valueStateMeaning
29DC_CHARGINGDC fast charging
48AC_CHARGINGAC charging

In testing for 2019 to 2026.

Charging state, vehicle TATA_VEHICLE_STATE

  • Request22 FE 0C
  • Service 22DID FE0C
  • Module7E5
  • Every1 s
  • Testing

Bits 0 to 3 of the reply, 4 bits.

Unit
Named states
States
Raw valueStateMeaning
0NOT_CHARGINGNot charging
6CHARGINGCharging
9INITInitializing
10WAITINGWaiting

In testing for 2019 to 2026.

Current TATA_HVB_CURR

  • Request22 49 0C
  • Service 22DID 490C
  • Module7E4 → 7EC
  • Every5 s
  • Testing

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

Formula
(val ÷ 40)
Range
-500 to 1000 A
Unit
A

In testing for 2019 to 2026.

DCDC HV voltage in TATA_DCDC_HV_V_IN

  • Request22 48 37
  • Service 22DID 4837
  • Module753
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535 V
Unit
V

In testing for 2019 to 2026.

DCDC voltage out TATA_DCDC_V_OUT

  • Request22 42 0A
  • Service 22DID 420A
  • Module753
  • Every1 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 2019 to 2026.

High voltage battery voltage TATA_HVB_V

  • Request22 49 0F
  • Service 22DID 490F
  • Module7E4 → 7EC
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 100)
Range
0 to 450 V
Unit
V

In testing for 2019 to 2026.

Max discharge TATA_MAX_DISCHARGE

  • Request22 49 12
  • Service 22DID 4912
  • Module7E4
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 80 kW
Unit
kW

In testing for 2019 to 2026.

State of charge TATA_SOC

Pelican can show this parameter as the state of charge.

  • Request22 49 10
  • Service 22DID 4910
  • Module7E4 → 7EC
  • Every5 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 100)
Range
0 to 100 %
Unit
%

In testing for 2019 to 2026.

State of charge, maximum TATA_SOC_MAX

  • Request22 49 14
  • Service 22DID 4914
  • Module7E4
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 100 %
Unit
%

In testing for 2019 to 2026.

State of charge, minimum TATA_SOC_MIN

  • Request22 49 11
  • Service 22DID 4911
  • Module7E4
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 100 %
Unit
%

In testing for 2019 to 2026.

Start your test drive today.

Download Pelican on the App Store

See all featuresCompare plansJoin the beta crew

Keyboard shortcuts

jk/↓↑
Move down or up through a list or a grid.
hl/←→
Move across a row or between cards.
Enter
Open the focused link.
f
Open the current focus area's filter.
↓
In a filter, move to the first result.
Esc
Close a filter or a dialog.
?
Show these shortcuts.