Question about Cars & Trucks
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
The EDU drives the spill control valve at high speeds. The EDUs high speed driving under high fuel pressure conditions is achieved through the use of a DC/DC converter that provides a high voltage, quick charging system. The engine ECU constantly monitors the EDU and stops the engine in case an abnormal condition is detected. The battery voltage is increased by the DC/DC converter. A voltage of approximately 50 V is applied to the spill control valve in accordance with the IJ+ signal received from the engine ECU. At this time, the injection verification signal (IJF) is sent to ECU.
- Faulty EDU - EDU harness is open or shorted - EDU circuit poor electrical connection - Faulty Spill control valve
Hope this helps.
Posted on Oct 05, 2016
Tips for a great answer:
Oct 08, 2017 | Toyota Cars & Trucks
Feb 02, 2017 | Cars & Trucks
Nov 27, 2016 | Toyota Cars & Trucks
Jul 31, 2016 | Cars & Trucks
Oct 10, 2015 | 2009 Dodge Ram Pickup 1500
Sep 15, 2015 | Toyota Cars & Trucks
Jan 05, 2015 | Cars & Trucks
Jan 03, 2015 | Toyota Cars & Trucks
Feb 05, 2014 | 2010 Toyota RAV4
19 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: