AEM Oil pressure gauge issue - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

cincyse_ryan · 08-25-2014, 01:18 AM

Gauges are all linked for power, all AEM, (boost,wideband,water temp, and oil pressure) The OP gauge warning light would flash like it wasn't getting signal from the sensor... I checked the power coming out of pins where it goes to the harness to the sensor and nothing. Sent the gauge back to AEM. I forgot to send in the sensor itself, but didn't think it was an issue since I was sure the gauge was the issue. They send it back in working condition..... but the gauge reads 10psi constantly.. same if the car is or isn't running....

Any ideas what the issue could be?

Thanks

kruked · 08-27-2014, 09:35 PM

If the gauge is constantly reading 10psi, sounds like a faulty sensor. I don't exactly see AEM sending back a non functioning gauge. Never knew though.

Did you buy the gauge brand new, or second hand?

cincyse_ryan · 08-29-2014, 01:39 AM

I bought it new through FRsport.

jr_ss · 08-29-2014, 05:00 AM

Swap sensors, they are typically the first part to fail.

08-25-2014, 01:18 AM	#1
cincyse_ryan Leaky Injector Join Date: Feb 2008 Location: cincinnati Age: 34 Posts: 74 Trader Rating: (1) Feedback Score: 1 reviews	AEM Oil pressure gauge issue Gauges are all linked for power, all AEM, (boost,wideband,water temp, and oil pressure) The OP gauge warning light would flash like it wasn't getting signal from the sensor... I checked the power coming out of pins where it goes to the harness to the sensor and nothing. Sent the gauge back to AEM. I forgot to send in the sensor itself, but didn't think it was an issue since I was sure the gauge was the issue. They send it back in working condition..... but the gauge reads 10psi constantly.. same if the car is or isn't running.... Any ideas what the issue could be? Thanks

08-29-2014, 05:00 AM	#4
jr_ss Post Whore! Join Date: Dec 2005 Location: Pa Posts: 6,052 Trader Rating: (34) Feedback Score: 34 reviews	Swap sensors, they are typically the first part to fail. __________________ My SR20VET

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08-27-2014, 09:35 PM	#2
kruked Nissanaholic! Join Date: Feb 2012 Location: someone's sisters' pants Posts: 2,288 Trader Rating: (37) Feedback Score: 37 reviews	If the gauge is constantly reading 10psi, sounds like a faulty sensor. I don't exactly see AEM sending back a non functioning gauge. Never knew though. Did you buy the gauge brand new, or second hand?

08-29-2014, 01:39 AM	#3
cincyse_ryan Leaky Injector Join Date: Feb 2008 Location: cincinnati Age: 34 Posts: 74 Trader Rating: (1) Feedback Score: 1 reviews	I bought it new through FRsport.