[Kenlow11]

IMPORTANT: MARINE PARTS EXPRESS INTENDS TO REMAIN OPEN DURING THE COVID-19 CRISIS, HOWEVER WE NEED YOU TO BE AWARE THAT FEDEX, UPS, AND USPS ARE EXPERIENCING NATIONWIDE SHIPPING DELAYS. AS A RESULT, WE MAY NOT BE ABLE TO GUARANTEE 2ND DAY OR OVERNIGHT SHIPMENTS. IF YOU ARE WORKING WITHIN A LIMITED SHIPPING WINDOW, IT IS IMPERATIVE THAT YOU CONTACT US DIRECTLY - VIA PHONE (NOT EMAIL) - TO CONFIRM AVAILABILITY AND/OR ALTERNATE SHIPPING METHODS INCLUDING DROPSHIPPING. THANK YOU FOR YOUR PATIENCE. 1-877-621-2628.

[Judson]

more

[gilbertj0hn]

[legion050]

Well here is an update that may surprise anyone who has ever tried diagnosing shit like this. I finally got the adapter for the scan tool and a bit of time to actually use it. Find out it has a map/mat sensor code BP pressure low. I am like ok well that will not disable the engine but what the hell I will chase it down anyhow. Now I have 6 yrs as a tune up and electrical guy with GM but from a few years ago 1990's and my budy has 25 years of the same thing but more current. We both say that a map sensor cannot disable the engine. So anyhow I go through the checks and all the wiring checks out just like it did before the scan tool. The 5 volt reference is good so the manual tells me to jump the 5 v reference to the signal wire that goes back to the ecu. I get 5v on the signal wire according to the ecu so it says replace the sensor. Ok but I think just for shits and giggles Ill crank it with the jumper wire hooked up and son of a bitch it fires right up. plug the sensor back in and nothing. The manual, a certified Volvo mechanic, or anything online will NOT tell you that the map sensor can disable the fuel injection on this engine with EGC. [links]

[Aqualung]

In the automotive world it's pretty rare to replace an ECU, usually other problems.

[jaxter]

I suspect a bad ECU or crank sensor. If it picks up the signal inside the distributor, same principle, make sure it's telling the ECU to fire. more

[Truth Prevails]

I would go along with BDMar and say start checking some grounds, this is really dependant on the ECU, some have a single ground, some have multiple grounds, If the ground path from the injector driver circuit back to it's source isn't good enough to flow the current needed for the injectors they won't fire either. It may be possible that that ground does not affect the main processor and allows it to keep processing data even though it won't fire the injectors. here

[tryptamine]

So if this info helps anyone with a prob like this it is not in the manual. [links]

[LZ]

Well here is an update that may surprise anyone who has ever tried diagnosing shit like this. I finally got the adapter for the scan tool and a bit of time to actually use it. Find out it has a map/mat sensor code BP pressure low. I am like ok well that will not disable the engine but what the hell I will chase it down anyhow. Now I have 6 yrs as a tune up and electrical guy with GM but from a few years ago 1990's and my budy has 25 years of the same thing but more current. We both say that a map sensor cannot disable the engine. So anyhow I go through the checks and all the wiring checks out just like it did before the scan tool. The 5 volt reference is good so the manual tells me to jump the 5 v reference to the signal wire that goes back to the ecu. I get 5v on the signal wire according to the ecu so it says replace the sensor. Ok but I think just for shits and giggles Ill crank it with the jumper wire hooked up and son of a bitch it fires right up. plug the sensor back in and nothing. The manual, a certified Volvo mechanic, or anything online will NOT tell you that the map sensor can disable the fuel injection on this engine with EGC.

[SylentOdasity]

Battery charging [links]

[bshimul93]

• As far as possible, avoid splices in the system wir-ing. The cables and any splices must be accessible for inspection and service.

[freetx]

The battery positive cable may be run via a main switch to terminal 30 on the starter motor. more

[thufir]

Battery specification here

[RioMays]

Standard for all engines is that batteries are supplied with power from the alternator [links]

[charlestaylor142]

Max. battery 2x220 Ah (series connected), 1150 A CCA EN.

[uncaer9]

The Volvo Penta 2001 was only available with raw water cooling. The thermostat starts to open at 140 degrees F +- 5 degrees and should be fully open at about 160 degrees. So, you shouldn't see any temps higher than 160 F. here

[darkskiez]

Similarly one may ask, what temperature should a Volvo Penta run at? [links]

[Troutner]

How do you know if your outboard is overheating?

[peterwhite88]

Also, what causes outboard to overheat? The most common cause of outboard motor overheating is water pump failure. Water pump failure can also be caused by a defective heat exchanger, though this is harder to check. Generally, if it is not a problem with lack of raw water flow or fresh water, the heat exchanger will be the cause.

[concetxo01]

Overheating can also be caused by a worn or damaged water pump impeller. If the impeller is damaged and is missing a vane, make sure any displaced pieces are accounted for and removed. Any debris left in the water passages may reduce flow, which leads to persistent overheating. here