Volvo Penta DPI-A steering failure

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ss2016

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Heading for France today on heading hold the steering failed. Had just surfed down a wave and with a slight broach the steering working quite hard and we got a Level 2 warning whatever that is? The engine throttled back and the steering gone. RNLI towed us into Salcombe.
Is this problem familiar to anyone? I am betting a steering sensor but when a VP engineer has had a look, presumably VODIA, I will let you know.
PS The steering might be working again but that's a tomorrow issue.
 
Yes, I check it frequently but it never drops. Pretty sure it's the steering sensor from reading around. Not sure how/why they fail.
 
stelican said:
When you say steering sensor are you referring to the autopilot helm indicator?
I cannot recall another steering sensor, Where is that located?
Click to expand...
My rudders are operated by the hydraulic line. The rudder indicator only operates when the ignition is on, fir information only. You would know if it was simply the gauge. Happened to me but only low fluid, but still able to steer with the engines and thrusters.
 
It's located under the head in the DPI. P83, W'shop manual. When it fails there is no steering and it sets the engine close to idle as it did. I am not a VP engineer no VODIA so can't be sure, but a pound to a penny!
 
It’s electric steering driven from a pump in the engine bay , no mechanical link between wheel and drive , hopeless idea for a boat in my opinion as absolutely no safety back up whatsoever.
 
I am told there is a 'campaign' on the steering sensor and my DPI is one of the identified potential problem ones. If it was a car or plane there would be a legal responsibility to inform the owner. I think VP are poor to not let owners know since in different circumstances it could have been not just the boat but our lives they are disregarding.
 
If you have a DPI I would suggest you read this:
Volvo Penta D6-340 DPI - Emergency Steering & Pro Tips - Water Sports Industry Association
As you can see, VP are quite aware that some of the sensors might be problematic though I think the fact that they issued this is not for reasons of safety but commercial expediency.
Since my first post on this thread my DPI has been replaced and my direct costs refunded but not without difficulty.
FYI my sensor dated from a boat that was new in spring '21 so assembled late 20 early 21.
 
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