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 :

3986
3982
3983
3984
3985
3981

Truck List With 3986 SPN Code :

Volvo VNL 860 3986 SPN Code
Ford F800 3986 SPN Code
Freightliner XC 3986 SPN Code
Western Star 4900SF 3986 SPN Code
GMC 3500 HD 3986 SPN Code
Tata Signa 3518.T 3986 SPN Code
Tata LPT 510 3986 SPN Code
Freightliner Cascadia CA125 3986 SPN Code
Mack MD742 3986 SPN Code
Tata Signa 3118.T - 6x2 3986 SPN Code