Trane 5TWR7036A1 A1000AA b: AOC jumper pin engaged
Trane ODR-SVN002E-EN multi-speed status/fault tables for 5TWR7 outdoor units identifies A1000AA display value b as AOC jumper pin engaged.
Trane 5HCL5060B1 b2: Overcooler gaseous inlet temperature sensor error
The Trane 5HCL5 malfunction-code table identifies b2 as overcooler gaseous inlet temperature sensor error.
Trane 5HCL5060B1 b3: Overcooler gaseous outlet temperature sensor error
The Trane 5HCL5 malfunction-code table identifies b3 as overcooler gaseous outlet temperature sensor error.
Trane 5HCL5036B1 b2: Overcooler gaseous inlet temperature sensor error
The Trane 5HCL5 malfunction-code table identifies b2 as overcooler gaseous inlet temperature sensor error.
Trane 5HCL5036B1 b3: Overcooler gaseous outlet temperature sensor error
The Trane 5HCL5 malfunction-code table identifies b3 as overcooler gaseous outlet temperature sensor error.
Trane 5HCL5036A1 b2: Overcooler gaseous inlet temperature sensor error
The Trane 5HCL5 malfunction-code table identifies b2 as overcooler gaseous inlet temperature sensor error.
Trane 5HCL5036A1 b3: Overcooler gaseous outlet temperature sensor error
The Trane 5HCL5 malfunction-code table identifies b3 as overcooler gaseous outlet temperature sensor error.
Trane 5HCL5024A1 b2: Overcooler gaseous inlet temperature sensor error
The Trane 5HCL5 malfunction-code table identifies b2 as overcooler gaseous inlet temperature sensor error.
Trane 5HCL5024A1 b3: Overcooler gaseous outlet temperature sensor error
The Trane 5HCL5 malfunction-code table identifies b3 as overcooler gaseous outlet temperature sensor error.
Trane 5HCL5060A1 b2: Overcooler gaseous inlet temperature sensor error
The Trane 5HCL5 malfunction-code table identifies b2 as overcooler gaseous inlet temperature sensor error.