P0A5A
Generator Current Sensor Circuit Range/Performance
Severity
⚠️ MediumCan you drive?
Yes, but get it checked soon
Approx. repair cost
$17–56 (est.)
Symptoms
- Check Engine Light Is On
- Unstable generator operation
- Voltage surges in the on-board network
- Battery low
- Reduced charging efficiency
Causes
- Generator current sensor malfunction
- Open or short circuit in the sensor circuit
- Poor contact in connectors
- Generator malfunction
- Problems with the voltage regulator
How to Fix
- Check the continuity of the generator current sensor circuit
- Inspect connectors and contacts for oxidation or damage
- Check the functionality of the generator current sensor
- Diagnose the generator and voltage regulator
- Replace faulty components
Related codes
Error P0A5A by Vehicle Brand
AcuraAudiBAICBMWBYDBuickCadillacChanganCheryChevroletChryslerCitroenDodgeDongfengExeedFAWFordForthingFotonGACGMGMCGeelyGreat WallHavalHondaHongqiHyundaiInfinitiJACJaecooJaguarJeepJetourKaiyiKiaLadaLexusLi AutoLifanLincolnLivanMazdaMercedes-BenzMercuryMitsubishiNIONissanOldsmobileOmodaOpelPeugeotPlymouthPontiacRenaultSWMSaturnSkodaSkywellSubaruSuzukiTankToyotaVolkswagenVolvoVoyahXPengZeekrZotye