2009 Polaris Ranger 700 4x4 EFI Owners Manual - Page 117

TROUBLESHOOTING Possible Cause Park brake is not completely disengaged Park brake connector malfunction or switch movement or failure Park Brake Engine Limiting Feature Fails to Disengage Solution Ensure lever is in forward-most position Disconnect the connector if temporary continued operation is necessary, see your dealer promptly for service Engine Doesn't Turn Over Possible Cause Low battery voltage Loose battery connections Loose solenoid connections Loose electronic control box connections Solution Recharge the battery to 12.8 VDC Check all connections and tighten Check all connections and tighten Inspect, clean, reinstall connectors Engine Turns Over, Fails to Start Possible Cause Out of fuel Clogged fuel filter Water is present in fuel Old or non-recommended fuel Fouled or defective spark plugs No spark to spark plug Water or fuel in crankcase Low battery voltage Mechanical failure Solution Refuel Inspect and clean or replace Drain the fuel system and refuel Replace with fresh recommended fuel Inspect plugs and replace if necessary Inspect plugs and replace if necessary Immediately see your Polaris dealer Recharge the battery to 12.8 VDC See your dealer Engine Backfires Possible Cause Weak spark from spark plug Incorrect spark plug gap or heat range Old or non-recommended fuel Incorrectly installed spark plug wires Incorrect ignition timing Mechanical failure Loose ignition connections Water present in fuel Solution Inspect, clean and/or replace spark plugs Set gap to specs or replace plugs Replace with fresh recommended fuel See your dealer See your dealer See your dealer Check all connections and tighten Replace with fresh recommended fuel 114