Club Car Precedent Villager 2, Maintenance And Service Manual

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Troubleshooting Guide
GASOLINE VEHICLE - TROUBLESHOOTING
AND ELECTRICAL SYSTEM
• Top of Fuel Tank: The fuel tank has a lead that connects to the main wire harness and goes to the B– battery
terminal.
FEATURES OF THE ELECTRONIC FUEL INJECTION (EFI) SYSTEM
• Open-loop system (i.e. oxygen sensor not used)
• Controls fuel pump, fuel injector, oil lamp
• Inputs: Manifold Absolute Pressure (MAP), engine block temperature, ignition timing
• Blink fault codes through the Low Oil Warning Lamp
• Separate EFI wire harness
• The ECU and throttle body/fuel injector assembly are matched pairs
TROUBLESHOOTING GUIDE
The following troubleshooting guides will be helpful in identifying operating difficulties should they occur. The guides
include the symptom, probable cause(s) and suggested checks. The procedures used in making these checks can be
found in the referenced sections of the maintenance and service manual.
ECU ERROR CODES (DISPLAYED BY THE LOW OIL WARNING LIGHT)
Failure Mode Table – When Ignition Is Initially Switched ON
DISPLAY MODE CONDITION LAMP CONTROL
Step 1: Lamp ON Two Seconds
Step 2: Lamp OFF Four Seconds
No Failure
Step 3: Lamp OFF
Step 1: Lamp ON Two Seconds
Step 2: Lamp OFF Four Seconds
Blink Code
Detect Failure
Step 3: Display Blink Code
Failure Mode Table – After Ignition Has Been In ON Position (i.e. During Use of Vehicle)
DISPLAY MODE CONDITION LAMP CONTROL
No Failure Step 1: Lamp OFF
Step 1: Lamp OFF Four Seconds
Blink Code
Detect Failure
Step 2: Display Blink Code
Page 18-2 2019 Precedent Villager 2 Maintenance and Service Manual