Enter the error code and car brandError codeBrandBrandSearchP1556Vehicle engine and/or automatic transmissionCode: P1556 - The clutch pedal sensor has an electrical problem–it's getting too much voltage (12V) or a high signal in the low voltage (LV) circuit.
Video for "Error p1556" on YouTubeVW A4: ALH P1556 Charge Pressure Control Negative Deviation (lower than expected boost)DTC Toyota P1556-182 Short ExplanationDTC Audi P1556 Short ExplanationDTC Ford P1556 Short ExplanationDidn't find the information? Google this queryThe following error codes are often searched forP0339P0340P0341P0344P0345P0351P0352P0353P0354P0355P0356P0365P0400P0401P0402P0403P0404P0405P0406P0410
Video for "Error p1556" on YouTubeVW A4: ALH P1556 Charge Pressure Control Negative Deviation (lower than expected boost)DTC Toyota P1556-182 Short ExplanationDTC Audi P1556 Short ExplanationDTC Ford P1556 Short Explanation