DAKOTA DIGITAL OBD II TACHOMETER/SPEEDOMETER INTERFACES

Dakota Digital OBD II tachometer/speedometer interfaces are designed to plug directly into the OBDII diagnostic connector, providing a user-adjustable traditional speedometer, tachometer and check engine output for your choice of aftermarket instruments.

Features include:

• Fully compatible with common aftermarket electronic speedometers.
• User selectable output of: 4k, 8k, 16k PPM signals, Sine or Square wave options. 
• +/- 25 percent speed signal correction, compensating for tire size or gearing changes.
• Adjustable 4, 6 or 8 cylinder tachometer signal output.
• Check Engine light output provides a grounded (-) output to activate a check engine light of your choice.
• Automatically calibrated output for an aftermarket cruise control can be activated by making connection to the higher-resolution fixed VSS sensor.
• Small footprint measures 4-3/4"x 3"x 1" making it easy to hide.
• Compatible with J1850 and CAN OBDII protocols**

**Compatible with OBDII protocols SAE J1850 VPW, SAE J1850 PWM and ISO 15765 CAN 500k 11 bit identifiers that follow the SAE J1979 PID protocol.

Universal.

The warranty on items purchased from Dakota Digital will vary depending on the item purchased. Full gauge systems (Items with part numbers starting "STR, VFD, RET ,VHX and HDX") are typically covered by a lifetime warranty, for the life of the vehicle, against manufacturers defects. Individual gauges are typically covered for 24 months from the date of purchase.