No power with 4.8

Engines and Engine Systems
Coltenator
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Re: No power with 4.8

Post by Coltenator »

OOH Ja Grootseun.geen ligte ,management ,of enige iets kom aan op die dash nie,wat nie veronderstel is om aan te wees nie.
2007 Patrol 4.8 GRX
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Grootseun
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Re: No power with 4.8

Post by Grootseun »

Try and find someone with a 4 Gas analyser , if you can give me the values i might be able to steer you in the right direction
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Kagiso II
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Re: No power with 4.8

Post by Kagiso II »

Grootseun wrote:Oom Mac they only do it for free if under waraanty otherwise you have to book the vehicle in and they charge you if they use the CONSULT III

Sjeeezzzzzzzz - then I am BLESSED - her at Menlyn - they plug the console om Brutus [and the other day the Terrano] -- it takes less the 10 minutes - and they ve never charged me for said analysis .. must be my good looks??
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marakasmalan
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Re: No power with 4.8

Post by marakasmalan »

The ecu's has the habit of reverting to

"limp mode" if something critical is determined to be faulty
"some or other failsafe setup" if sensors are malfuntioning/not responding.

more than that I will not comment, as then I'm moving way out of my reference framework, however it would be good to know the cause/remedy for when this happen in a more remote area.

Regards and bets of luck in finding/eliminating the gremlin.
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Grootseun
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Re: No power with 4.8

Post by Grootseun »

The ECU can only go to LIMP mode if it detects a critical electronic or emissions related fault in which case the management light will be illuminated and the diagnostic unit will reflect a stored DTC in the ECU flash memory
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AndriesS
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Re: No power with 4.8

Post by AndriesS »

Probeer dalk Tour de Frans, hy verstaan ook die Patrols en is in CT sover ek weet.

Om soos n IT ou te klink, dalk n reboot nodig - kan n mens nie die battery disconnect vir 30 min of so iets sodat al die electronics gereset word nie?
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Re: No power with 4.8

Post by NISMOnator »

Ek stem saam met Andries, indien die voertuig in limp mode is en jy ontkoppel die negatiewe punt van jou battery vir so 30 sekondes. Dan sal dit die error clear.

Dan start en ry weer indien daar dan a issue is sal die ECU dit weer optel en dit sal weer in limp mode ingaan. Wat ek aanraai jy vat hom na jou naaste handelaar en laat hul kyk.
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Coltenator
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Re: No power with 4.8

Post by Coltenator »

Het nou al alles gecheck,niemand het enige idee wat fout is met my Trol nie.
Huidiglik wat gebeur is dit.
Nadat sy lekker warm gery is,van 3-4-5 rat rev sy tot 3000-32000rpm,daarna baie stadig en sonder krag.
1-2 rat is ook nie reg nie maar sy ry darem tot sy self oorskakel by 4800-5000rpm.
Indien ek 100-110km/ph ry op speedcontrol en sy vanself afgear teen n opdraend,na 4 en dan na 3de rat,sal die revs net opgaan en ek sal spoed verloor.asof sy nie genoeg petrol of lug kry nie en die rpms bly omtrent op dieselfde plek.
Soms sal dit wees asof sy vat en los as dit gebeur,so wil-wil geval.

Wonder of iemand dalk raad het,asseblief.

Groete
2007 Patrol 4.8 GRX
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COLT RODEO 4x4 D/C 3.0 V6
Full ome susp,50mm bdylift,33" m/t,branches,fflow,chip,custom frt ,rear bumpers,rock sliders,dual bat systm
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Peter Connan
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Re: No power with 4.8

Post by Peter Connan »

Quinton, have you had a 4-gas analasys done, and what where the values?
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Tinus lotz
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Re: No power with 4.8

Post by Tinus lotz »

My trollie had the same problems the exhust was blocked. !!!!
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