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acardiag OBD2 scan tool scanner CST401 OBD2 Scanner

  • 1-9 Sets
  • 10-99 Sets
  • >=100 Sets
- + Sets available
$30.00 /Set, 1 Set (Min. Order): Buy Samples
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
5 day(s) after payment received
Customized packaging (Min. Order: 1000 Sets)
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Samples - $30.00 /Set, 1 Set (Min. Order): Buy Samples
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Quick Details
Code Reader
Applicable Models:
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
12 Months

Packaging & Delivery

Selling Units:
Single item
Single package size: 
23X15X5 cm
Single gross weight:
0.650 kg
Package Type:
Standar Package
Picture Example:
Lead Time :
Quantity(Sets) 1 - 100 >100
Est. Time(days) 5 To be negotiated
Product Description

CST401 OBD2 code reader

1. SAE J1850 PWM (41.6Kbaud)
2. SAE J1850 VPW (10.4Kbaud)
3. ISO9141-2(5 baud init, 10.4Kbaud)
4. ISO14230-4 KWP (5 baud init,10.4 Kbaud)
5. ISO14230-4 KWP (fast init, 10.4 Kbaud)
6. ISO15765-4 CAN (11bit ID, 500 Kbaud)
7. ISO15765-4 CAN (29bit ID, 500Kbaud)
8. ISO15765-4 CAN (11bit ID, 250 Kbaud)
9. ISO15765-4 CAN (29bit ID, 250 Kbaud)

product description
The ACD401 is a car reading card product with the following features:
1. Support OBD II / EOBD nine standard protocols;
2. Support OBD functions such as vehicle fault diagnosis and real-time data flow;
3. With data waveform display, data storage and playback functions;
4. Data with emission detection
5. Color LCD display, high resolution;
6. Good reliability, wide supply voltage range of 8~36V, with stronger overcurrent and overvoltage protection;
Supported agreement
SAE J1850 PWM (41.6 Kbaud )
SAE J1850 VPW (10.4 Kbaud )
ISO 9141-2 (5 baud init, 10.4 Kbaud)
ISO 14230-4 KWP (5 baud init, 10.4 Kbaud )
ISO 14230-4 KWP (fast init, 10.4 Kbaud)
ISO 15765-4 CAN (11bit ID, 500 Kbaud)
ISO 15765-4 CAN (29bit ID, 500 Kbaud)
ISO 15765-4 CAN (11bit ID, 2500 Kbaud)
ISO 15765-4 CAN (29bit ID, 250 Kbaud)
Supported vehicle data
Read error diagnostic code
Clear the fault code (clear the error code and turn off MIL)
Engine revolutions per minute (RPM)
Calculated load value
Coolant temperature
Fuel system status
Short-term fuel situation
Long-term fuel situation
Intake manifold pressure
Fuel injection advance time
Intake air temperature
Air flow rate
Throttle absolute position
Oxygen detection voltage associated with short-term fuel state
Fuel system status
Fuel pressure
Fuel consumption monitoring, etc.
Remarks: The number of data items supported by the model year is also different, subject to actual support.
Technical Parameters
Main control chip: STM32F103VET6
Working voltage: DC 8 ~ 36V
Working current: 58 mA
Operating environment: -20 ~ 65 °C
Storage temperature: -30 ~ 80 °C
Dimensions: 156*88*24mm
Product weight: 198g
Product Size

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