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P1259 Diagnostic Trouble Code Discussion for September 2008

VTEC System Malfunction (Bank 1)

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Trouble Ticket Help Requests for DTC P1259
Help Request Posted
2001 Acura Integra LS 1.8L Cuts out, MIL Lamp on VIN: JH4DC23841
P1259: VTEC System Malfunction. ... interm. p1259 with no driveabilty issues,and after inspection I thought it had a problem with the Vtec solonoid.It progrssivly has goten worst.I replaced the vtec solonoid and pressure switch.The problem has not been corrected.Now the pressure switch doesn...
September 25, 2008