J1850 PWM ECU Simulator

The J1850 PWM ECU Simulator is a valuable tool for the development and testing of OBDII diagnostic programs and hardware. This simulator has 5 user-adjustable and 6 fixed-value PIDs. The DTC button can be used to generate trouble codes and illuminate the MIL LED. The trouble codes can be cleared using a Service 4 request or by simply cycling the power to the simulator. Physical connection is made through a standard SAE J1962 connector. This item ships with a 12V switching power supply and a U.S. style/UL listed power cable.

Supported PIDs

PID#
01 - Monitor status since DTC's cleared
02 - DTC that caused required freeze frame data storage
03 - Fuel system status
05 - Engine coolant temperature
0C - Engine RPM
0D - Vehicle speed sensor
10 - Air flow rate from MAF
13 - Location of oxygen sensors
14 - O2 sensor Bank 1 sensor 1
1C - OBD requirements to which vehicle is designed
1F - Time since engine start


Contents

• ECU Simulator, J1850 PWM
• Power Supply, 12VDC @ 3.33A
• Power Cord, IEC, UL Listed, 6ft