
2009 Honda Accord EX-L 3.5L MIL Lamp on
P0523 setting due to corrosion in the plug at the oil pressure switch located near the oil filter housing. Honda does not offer a pig tail to replace the plug, only the whole wiring harness. Anybody have experience with this repair or maybe a suggestion fo...
FIX posted 12/12/2019
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Message Closed w/FIX
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VIN | 1HGCP36899 |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0523 | Oil Pressure Voltage Too High |
Message Closed w/FIX
Vehicle Data
2009 Honda Accord EX-L
VIN | 1HGCP36899 |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0523 | Oil Pressure Voltage Too High |