Code 61-41 RVS Open Lockout
Troubleshooting guidance for fault code(s) 61-41.
Code 61-41 RVS Open Lockout Read More »
Fault Code Troubleshooting
Code 62-01 PEV Solenoid Open (26VNA/27VNA Models)
Troubleshooting guidance for fault code(s) 62-01.
Code 62-01 PEV Solenoid Open (26VNA/27VNA Models) Read More »
Code 52-01 OCT / LLT Open (AC)
Troubleshooting guidance for fault code(s) 52-01.
Code 52-01 OCT / LLT Open (AC) Read More »
Code 64-41 EXV-H Phase Open Lockout
Troubleshooting guidance for fault code(s) 64-41.
Code 64-41 EXV-H Phase Open Lockout Read More »
Code 52-02 OCT Shorted (HP) / LLT Shorted (AC)
Troubleshooting guidance for fault code(s) 52-02.
Code 52-02 OCT Shorted (HP) / LLT Shorted (AC) Read More »
Code 64-44 EXV-H Power Shorted Lockout
Troubleshooting guidance for fault code(s) 64-44.
Code 64-44 EXV-H Power Shorted Lockout Read More »
Code 52-03 LLT Sensor Open (27VPA Only)
Troubleshooting guidance for fault code(s) 52-03.
Code 52-03 LLT Sensor Open (27VPA Only) Read More »
Code 65-41 EXV-VI Phase Open Lockout (27VNA360 and 27VNA154 Only)
Troubleshooting guidance for fault code(s) 65-41.
Code 65-41 EXV-VI Phase Open Lockout (27VNA360 and 27VNA154 Only) Read More »
Code 52-04 LLT Sensor Shorted (27VPA Only)
Troubleshooting guidance for fault code(s) 52-04.
Code 52-04 LLT Sensor Shorted (27VPA Only) Read More »
Code 53-41 OST Open – Backup Heat Only
Troubleshooting guidance for fault code(s) 53-41.
Code 53-41 OST Open – Backup Heat Only Read More »