Trane L8V1B080U4VSB E11: Internal gas valve error
The Trane L8V1 LED fault-code table identifies E11 as internal gas valve errors.
Trane L8V1B080U4VSB E7.1: First-stage gas valve energized when it should be off
The Trane L8V1 LED fault-code table identifies E7.1 when the first-stage gas valve is energized when it should be off.
Trane L8V1B080U4VSB E2.3: First-stage gas valve not energized when expected
The Trane L8V1 LED fault-code table identifies E2.3 as first-stage gas valve not energized when it should be.
Trane L8V1C100U5VSB E11: Internal gas valve error
The Trane L8V1 LED fault-code table identifies E11 as internal gas valve errors.
Trane L8V1C100U5VSB E7.1: First-stage gas valve energized when it should be off
The Trane L8V1 LED fault-code table identifies E7.1 when the first-stage gas valve is energized when it should be off.
Trane L8V1C100U5VSB E2.3: First-stage gas valve not energized when expected
The Trane L8V1 LED fault-code table identifies E2.3 as first-stage gas valve not energized when it should be.
Trane A952V120DD5SB E7.1: First-stage gas valve energized when it should be off
The RunTru by Trane A952V error-code table identifies E7.1 when the first-stage gas valve is energized when it should be off.
Trane A952V120DD5SB E11: Internal gas valve relay or valve error
The RunTru by Trane A952V error-code table identifies E11 as internal gas valve relay or gas-valve energizing errors.
Trane A952V120DD5SB E2.3: First-stage gas valve not energized when expected
The RunTru by Trane A952V error-code table identifies E2.3 when the first-stage gas valve is not energized when it should be.
Trane A952V100CD5SB E11: Internal gas valve relay or valve error
The RunTru by Trane A952V error-code table identifies E11 as internal gas valve relay or gas-valve energizing errors.