Optimax Throttle Position Sensor

Optimax Throttle Position Sensor. My dad's gonna have it scanned. Use a voltmeter to determine which is which.

MERCURY THROTTLE POSITION SENSOR 832952 11 eBay from www.ebay.com

Mercury optimax throttle position sensor keywords: Sold by fas6125 and ships from amazon fulfillment. My dad's gonna have it scanned.

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The tps is non adjustable, if it is out of range it generally needs to be replaced. I changed the throttle sensors in my 1999 225 optimax because.

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Our mercury optimax outboard engine is giving us a throttle sensor failure warning light and the engine slows or stalls. The power for the trim sensor comes from the same fused circuit that also powers the ecu under the cowl.

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2010 90 hp mercury optimax outboard throttle position sensor 898042 lot tf1. I changed the throttle sensors in my 1999 225 optimax because it would not get past 3000 rpm.

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I have a persistent problem with my 99 225 optimax (on a 620 ranger)that has plagued me since july. I have had the motor in for service 3 times, am $500 in the hole and no closer to a solution.

Source: marineparts.plus

Mercury outboard 225hp 225hp efi marathon 0t409000 thru 0t800999. Our mercury optimax outboard engine is giving us a throttle sensor failure warning light and the engine slows or stalls.

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I changed the throttle sensors in my 1999 225 optimax because. A throttle position sensor, or tps, is a device which is used to monitor the air intake of an internal combustion engine.

The Revs Instead Of Dropping Back To The Usual 500 Rpm, Actually Pick Up To Around 2000 Rpm Or More.

Tps is usually found on the end of the throttle valve shaft. Did some google searching and read it was either the pressure sensor on the motor mounted tank was reading low pressure or air in the system. The only way to really tell for sure is take it to a dealer and have them attach the diag terminal and readout the fault codes.

Limits Rpm As You Describe.

When the sensor shorted, it dropped the voltage enough for the ecu to flake out. At one point i couldnt actually get the boat out of gear even though the. .7 volts to 4.5 volts is typical.

I Changed The Throttle Sensors In My 1999 225 Optimax Because.

The older optis supposedly have 2 of them and both need to be replaced in order to cure the problem. In any motor with electrically controlled fuel injection, there typically is a throttle position sensor which provides an electrical signal that varies in proportion to the throttle plate position. It does this by transmitting throttle angle data to the engine control module (ecm).

Mercury 200 Optimax Manual Pdf Download.

For mercury mercruiser premium compatible 854445, 28074366, 28004403 replacement map sensor. 1999 optimax problem optimax is a fairly complex system. Download service manuals mercury suzuki yamaha johnson.

2010 90 Hp Mercury Optimax Outboard Throttle Position Sensor 898042 Lot Tf1.

When an opti ecu sees low voltage, it will generate random errors. I have the 2002 (i think) mercury optimax 135hp, the problem is, when i put the boat into gear there is no issue, i can raise the revs and speed also with no problem, its when i back off to neutral. The power for the trim sensor comes from the same fused circuit that also powers the ecu under the cowl.