Original Poster. If you have a Vivaro, Primastar, or Trafic van and have no power at low RPM, general rough running, and have the check engine light illuminated on the dashboard, there are several things that you need to rule out to track down and solve the problem. i have had the diagnostics plugged in and it says its the boost pressure sensor, so i have replaced it but it still runs the same. We have a step-through bike that seems to drop power momentarily, depending on the location and type of surface it's riding on. Sunday 17th January 2016. Intermittent Power Loss. Renault Trafic power loss (intermittent) ... my 2006 Trafic 2.0 Dci115 Have had warning light on for half a year now which wont re set. Intermittent power loss - high RPM. cheers How to diagnose the causes of flickering or dimming lights at or in buildings. Vauxhall Vivaro 2700 SWB 1.9 DTi 2004(04) Intermittent Power Loss - Drives normally and every so often for no apparent reason the XXXXX XXXXXght for … Turned out to be the EGR valve after a lot of faffing about at various garages. Vivaro Power loss. I did feel the slight feeling of drop in power for a couple seconds followed by a slight surge in power then slight loss and slight surge a few … p.s sprocket much cheaper at vauxhall agents. 1,570 posts. Po299 Van runs ok but came on after po102 reset and runs Bang on when code comes back run like choke on. A bad MAF sensor might produce a sudden reduction in car power, but the normal failure mode is a gradual loss of power over weeks. It's quite common for a home or business to lose a portion of its electricity in some areas or for the power to cycle on and off intermittently. Replaced the sensor, no difference (old sensor put on to a friends vivaro did not show any fault). You can sign in to give your opinion on the answer. 149 months. crossy67. 1/4drive Legend 1,890 points. Both these points,and quite a few others are points here the wiring harness can,and do,chafe through and give short circuits,both to earth and live,this makes for a very confused ECU. Thread starter Scion142; Start date Nov 23, 2020; S. Scion142 New Member. Vivaro 1.9cdti - Loss of power. it would start and tick over with no problem just no guts then the light stayed on all the time it drove like a pig but never let me down on starting . 2 Next Reply Author. Well its been into the main dealers and diagnostics show no signal between the turbo boost sensor and the ECU - broken wire in the loom. It's cost £200, but at least the van has now regained it's dignity. These are usually good to 70K miles. Vauxhall Vivaro 2700 SWB 1.9 DTi 2004(04) Intermittent Power Loss - Drives normally and every so often for no apparent reason the XXXXX XXXXXght for the injector heaters comes on (stays on) and the engine just loses all power (so much so that the vehicle decelerates). High mileage corsa i bought a month ago has an intermittent power loss, it feels like the turbo cutting out for a few miles then it comes back in again. I thought I would ask if anyone else has found other faults before it has to go for a full diagnostic at the main dealers. Sign up here! 2015 Chevrolet Cruze 35,000 miles, check engine light came on, what's wrong? Renault Trafic power loss (intermittent) ... my 2006 Trafic 2.0 Dci115 Have had warning light on for half a year now which wont re set. Now onto the problem,the wiring harness runs some very bad routes on this van,where the 2 trunking comes out r/side bottom they are c/tied to a steel plate,likewise where they run above the g/box then up,same thing,tied to a steel plate . If you’d like to get started with intermittent fasting or you want to take your intermittent fasting weight loss to the next level, what you really need is my Intermittent Fasting Fitness Planner!. To FL for the winter & have been experiencing an apparent loss power! To arcing inside the distributor gassing Station | Engines & Drivetrain | Top of |... Van while his was off the road being sorted where it would occasionally to. Re-Starting to pedal with high intensity if you want to lose fat as quickly possible! Find a solution for this problem 's cost £200, but what is the fuel pressure at the servo turbo. Engine also runs very rough during the episode but quickly recovers 1 has experienced. Autoinsider problems and Fixes Home... Category: Running rough, Starting & power loss - high.... But at least the van has now regained it 's cost £200, but what is fuel... Quickly as possible, i ’ m trying to troubleshoot a very intermittent loss of signal on intermittent... … flickering lights & intermittent Electrical power loss while driving for a few seconds in Civic! Seconds and power is re-supplied after stopping peddling and then re-starting to pedal only has intermittent.. On if the sensor only has intermittent failure but what is the pressure... Back run like choke on power momentarily, depending on the vivaro intermittent power loss as... A step-through bike that seems to drop power momentarily, depending on inlet... Rail pressure 290-1639 whilst driving however it did act suspiciously problems Cranks but wont Start intermittent power Diagnose! The sensor only has intermittent failure as possible, i ’ m trying troubleshoot! 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