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P0504 Diagnostic Trouble Code Discussion for July 2012

Brake Switch A-B Correlation Malfunction

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Trouble Ticket Help Requests for DTC P0504
Help Request Posted
2007 Lexus GS350 3.5L Throttle inop VIN: JTHBE96S27
P0504: Brake Switch A-B Correlation Malfunction. ... juice to main fusebox ] internal modular fuse blown change modular fuse car starts no power multiple lights mil,abs, traction and message indicator scab vehicle find p0504.p2118,c1201 disconnect battery short pos and neg together same result clear co...
July 17, 2012