Fault codes / Converter / 13.2V

Converter: 13.2V

What it means: Trickle or float.

What to check

Normal with a charged battery and little load.

Learn the system

• Volts, amps and ohms, the simple way
• Voltage drop: the test that finds bad grounds
• Practice: find the bad connection
• Batteries: lead-acid vs lithium

Practice it on a service call

• Back lights are dim
• Battery dies even on shore power
• Lithium won't charge on cold mornings

Guided diagnosis

• 12v System
• Converter / Charger

Other Converter codes

• Converter: LED on steady Boost, 14.4V
• Converter: 1 blink per second Normal, 13.6V
• Converter: 1 blink every 6 to 8 seconds Storage, 13.2V
• Converter: 2 to 3 blinks per second Equalize, 14.4V for 15 minutes
• Converter: LED off No output or no 120V
• Converter: 13.6V Absorption
• Converter: 14.4V Bulk
• Converter: Output present, no battery charge Fuse or wiring, not the converter

Full field guide: Progressive Dynamics Charge Wizard and WFCO converter

Codes come from the maker manuals and public service sheets. Your model's own chart always wins, and LP and 120 volt work belongs to a qualified technician.