3986 SPN Fault Code

Name:

CAB HVAC Temperature Control Actuator

Description:

The cab HVAC temperature control actuator controls the door in the HVAC system to bypass the heater core, producing a balance between heating and cooling.

3986 spn fault code name is CAB HVAC Temperature Control Actuator. If you don't take the time to look into 3986 spn fault when it arises, it can add up quickly. One small issue like 3986 can cause a larger component to become damaged without taking the time to investigate. If you suspect your truck is suffering from one of these issues, look into replacing those small components to save money down the road.

Note: The name and description of 3986 code represents text descriptions for faults supported by another coding system and does not necessarily comply with SAE J1939. For a specific engine manufacturer's explanation for codes, please consult the engine's technical manual. See also other spn codes.

Similar SPN Codes :

3983
3986
3984
3982
3981
3985

Truck List With 3986 SPN Code :

Freightliner Cascadia EVO 3986 SPN Code
Volvo VNL 630 3986 SPN Code
Kenworth T680 3986 SPN Code
Tata LPT 4221.T 3986 SPN Code
Freightliner Cascadia PT126 3986 SPN Code
Freightliner FLL86 3986 SPN Code
Mack GR64B 3986 SPN Code
MAN TGM 3986 SPN Code
Scania T 500 3986 SPN Code
Volvo FMX 480 3986 SPN Code