Automotive Tools

ESI Test 193 Diagnostic Relay Buddy 12/24 Pro Test Kit

  • Part Number: ESI-193
  • The ESI 193 Relay Buddy 12/24 Pro Test Kit tests five different relays. Relay Buddy is a quick go / no-go tester for the most common automotive relays and this new version tests both 12 and 24 volt relays. . If the relay fails the test, 3 different trouble codes will advise you of the possible causes for the failed relay. The red LED will flash once, twice or three times to indicate the problem. Trouble code definitions are printed on the back of the tester for your convenience.

    Relay Buddy 12/24 provides you with an indication of the general health and functioning of the relay switch contacts and coil. It will check the control side of the relay by applying a signal to the relay coil while it checks for proper functioning of the relay contacts. Relay Buddy operates the relay several times during each test session as it watches for consistency in every cycle. Relay Buddy will fail the relay and light the RED LED if any one of the cycles proves unsuccessful during the test session.

    Specifications:
    •Tests 12 and 24 volt relays
    •Settable to 4 and 5 pin relay
    •Uses vehicle battery for power
    •3 Diagnostic Trouble Codes - Green Light if relay is good - Red Light if relay is bad
    •witch contacts are loaded to detect excessive resistance
    Features:
    RETRIEVE CODES generic (P0, P2, P3 and U0) and manufacturer specific (P1, P3 and U1)
    View FREEZE FRAME DATA
    Display LIVE DATA STREAM
    Turn off Check Engine Light (MIL), CLEAR CODES and reset monitors
    Identifies PENDING CODES
    Retrieve Vehicle Information - VIN NUMBER & CALIBRATION ID
    Works on all 1996 and later OBDII compliant US, European and Asian vehicles.
    Easily determines the cause of the “Check Engine Light (MIL)”
    Small in size and conveniently fits in hand - Reliable and Easy to Use
    Supports CAN (Controller Area Network) and all other current OBDII protocols;
    (ISO9141, KWP 5BAUD INIT, KWP ADDR INT, KWP FAST INIT, J1850 PWM, J1850 VPW)
    Specifications:
    Display BACKLIT, 128x64 pixel
    Operating Temperature: 32°F to 140°F (0°C to 60°C)
    Power: 10 to 15 volts provided by the vehicle
  • Price:  $118.67
  • Weight:  2.00


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Contact Info

40423 County Hwy. 1
Richville, MN 56576
877-630-6963
218-367-2662