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Home >> Subaru >> 2016 >> WRX Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls (Diagnostics) (2.0L) (4 Of 4) >> DTC P1C00 Battery Monitor Module "A" Performance >> DTC Detecting Condition
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DTC P1C00 Battery Monitor Module "A" Performance: DTC Detecting Condition

CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode < Ref. to OPERATION , Clear Memory Mode. >, and Inspection Mode < Ref. to PROCEDURE , Inspection Mode. >.
DIAGNOSTIC PROCEDURE

Step Check Yes No
1 CHECK DTC. 
Check for DTC. < Ref. to READ DIAGNOSTIC TROUBLE CODE (DTC) . >
Is P1C00 displayed in «Present fault»? Replace the battery sensor. < Ref. to BATTERY SENSOR . > Even if DTC is detected, it has returned to a normal condition at this time. Reproduce the failure, and then perform the diagnosis again.