What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
Manufacturer communications
3Original wording in English
ACURA
Reported code forms P1486
DIAGNOSTIC TROUBLE CODE (DTC) P0128 OR P1486, THERMOSTAT RANGE/PERFORMANCE. TECH LINE SUMMARY. *TT
ACURA
Reported code forms P1486
SUBJECT PERTAINING TO MALFUNCTION INDICATOR LAMP COMES WITH DIAGNOSTIC TROUBLE CODE P0128 OR P1486. *JB
ACURA
Reported code forms P1486
INFORMATION ON VEHICLES EXHIBITING DIAGNOSTIC TROUBLE CODE P1486 AND / OR P0128 THERMOSTAT PERFORMANCE. *TT
Check vehicle applicability
2A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.