Club Car Precedent Villager 2, Maintenance And Service Manual

Page: 245 / 414

GASOLINE VEHICLE - TROUBLESHOOTING
AND ELECTRICAL SYSTEM Troubleshooting Guide
18
Error Codes – ECU
BLINK CODE CODE DESCRIPTION CORRECTIVE ACTION
21 Low Battery Voltage
Check battery voltage. Charge/replace battery
as necessary.
22 MAP Sensor: Open or Shorted Connection
Check connector at ECU & Throttle module.
If connection is made and no corrosion is
present, replace ECU and Throttle Module.
23
Temperature Sensor: Open or Shorted
Connection
Check connector at ECU & Throttle module.
If connection is made and no corrosion is
present, replace ECU and Throttle Module.
31 Fuel Pump: Open Connection
Check fuel pump and fuel system. Check
electrical connections at ECU, Throttle module
and fuel pump.
41 Fuel Injector: Open Connection
Check connector at ECU & Throttle module.
If connection is made and no corrosion is
present, replace ECU and Throttle Module.
51 Ignition Pulse: Open Connection
Check spark plug, coil, ECU. Replace failed
components.
NOTE: If codes 22, 23, and 41 blink in-sequence, the gray plug is disconnected from the ECU.
If no codes blink, the black plug is disconnected from the ECU.
2019 Precedent Villager 2 Maintenance and Service Manual Page 18-3