What should the fuel rail press be on a Duramax?
I HAVE A DTC 1093 (FUEL RAIL PRESS LOW DURING ENRICHMENT) ON A 05 DURAMAX. DESIRED FUEL PRESS AT 160MPA, ACTUAL PRESS WAS 67 MPA. RELACED INJ PUMP /LIFT PUMP/FUEL PRESS REG ASSY.
Where can I get a Duramax fuel injection pump?
Please try again later. http://www.toxicdiesel.co/p/1618 Industrial Injection offers stock CP3 replacement pumps from Bosch for 2006-2010 Duramax 6.6L Diesels engines. These pumps are factory replacements for Chevrolet Silverado and GMC Sierra Duramax Diesel engines, intended to be used in stock engines with no modifications. Loading…
When to replace the CP3 pump in a Duramax?
http://www.toxicdiesel.co/p/1618 Industrial Injection offers stock CP3 replacement pumps from Bosch for 2006-2010 Duramax 6.6L Diesels engines. These pumps are factory replacements for Chevrolet Silverado and GMC Sierra Duramax Diesel engines, intended to be used in stock engines with no modifications. Loading…
What’s the code for low fuel rail pressure?
Have a gmc sierra 2500 duramax. When towing or with a load the engine light comes on and the code is for low fuel rail pressue. No power on accleration … read more I HAVE A DTC 1093 (FUEL RAIL PRESS LOW DURING ENRICHMENT) ON A 05 DURAMAX.
How long does it take to fix Duramax fuel rail pressure?
Approximate time for the DIY’er would be 6-10 hours. Installing a lift pump may help fix the symptom and is a good modification for the future even if a new CP3 is needed. If a mechanic is out of the question, then installing a quality lift pump would be my first recommendation. High injector return rates.
Is there a lift pump on a Duramax Diesel?
Duramax diesel engines do not come with a factory lift pump, this is why Duramax owners see such excellent performance after installing a fuel lift pump. When the CP3 injection pump pulls fuel under vacuum it can introduce air and vapor into your fuel, which can lead to injector failure.
Please try again later. http://www.toxicdiesel.co/p/1618 Industrial Injection offers stock CP3 replacement pumps from Bosch for 2006-2010 Duramax 6.6L Diesels engines. These pumps are factory replacements for Chevrolet Silverado and GMC Sierra Duramax Diesel engines, intended to be used in stock engines with no modifications. Loading…
What happens when a Duramax CP4 pump fails?
CLICK HERE to purchase our LML CP4 High Pressure Fuel Pump Failure Kit The 2011-2016 Duramax suffers from a high pressure fuel pump issue unique to this year range. Failure of this CP4 pump is usually catastrophic, causing instant contamination of the entire fuel system with metal particulates.