Low flicker of engine oil pressure warning light on dash - Maintenance & Troubleshooting discussion in Forkliftaction's forums

Discussion:
Low flicker of engine oil pressure warning light on dash

Toyota 7FGU25

Oil pressure warning light will flicker at times when first started. Oil level full and just change couple weeks ago. I'm thinking maybe pressure sending unit going bad. Can some on tell me where it is mounted on 4Y engine? Has anyone seen this problem before. Have had forklift sense new with regular schedule on oil changes. Oil is still same color as new oil.

Posted 1 Apr 2020 03:06
By tdarr
joined 3 Dec'11 - 44 messages
Florida, United States

tdarr@appi.us

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You can check by disconnecting the wire from the oilsensor, its located near the oilfilter.
If it flickers when not connected the wires will be damaged.
Gould be the sensor as well.
The wiring gives trouble to, between the engine and body, they just brake in time.
Are you sure its not the airflowsensor?

Posted 1 Apr 2020 19:46
By John50
joined 7 Sep'19 - 153 messages
Netherlands

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