 |
 |
|
|
07-21-2011, 01:01 AM
|
#7 |
 Drives: Toyota IST - Urban Cruiser Join Date: Jul 2011
Location: Sri Lanka
Posts: 12
|
Hi Scott,
Yes, the technicians checked the fuel line pressure. They installed a pressure gauge in between the fuel line and the engine and they turned on the Fuel Pump using the terminal hooked to OBD2 port. As soon as we turned on the pump, pressure increased to 3.3. then after 5 minutes it came down to 2.8. And then we waited for 1 hour and it was 2.2. Is it normal? Technicians said it is normal. But before I change the pressure regulator, pressure drastically dropped to 1.0. Thats why they suggested to replace the fuel pressure regulator. Please advise. 
|
|
|
| Tags |
| delay, engine start, fuel pump |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| NEED ENGINE CHECK LIGHT CODE LIST | Attitude | Forced Induction Forum | 12 | 04-11-2011 07:38 PM |
| slight clutch kickback after engine start?? | marcus | DIY / Maintenance / Service | 0 | 09-17-2010 12:06 PM |
| boutton Engine Start | yarismo | Cosmetic Modifications (Exterior/Interior) | 22 | 04-19-2010 03:44 PM |
| Installing a start engine button | yarismo | Performance Modifications | 2 | 03-25-2010 08:54 AM |
| Toyota Delays | Buckethead | General Yaris / Vitz Discussion | 3 | 08-26-2006 04:16 AM |
Threaded Mode