Update on Fuel Delivery problem ... suggestions
Thread Starter
TECH Senior Member
Joined: Nov 2001
Posts: 7,036
Likes: 1
From: Lake Zurich, IL
Update on Fuel Delivery problem ... suggestions OK, i added additional fuel and the car seems to run good now.
For those that don't know what I'm talking about, Monday and Tuesday of this week, the car seemed to just die and start again. Meaning, as I'm driving the exhaust tone would dissappear and RPMs would drop for a split second then start again.
Wednesday I added fresh fuel and car seems to be ok now. However, I set an SES last night, and checked it this morning
I got a bunch of Fuel Trim System Rich Bank 1 and Bank 2 messages (PO175). No biggy, checked w/atap and I was indeed running rich, adjusted maft and cleared the code.
However, something else that was in atap that I'm not liking is :
"P0748 Pressure Control Solenoid Circuit - Electrical" and instead of saying "Freeze Frame information" it says "Click for failure record 0"
Is there a solenoid that controls the fuel pressure? If so does it sound like this solenoid might be going? Anyone have a part number for it?
Thanks
... Car is a 2000 TA , stock engine, just induction and trans work done
For those that don't know what I'm talking about, Monday and Tuesday of this week, the car seemed to just die and start again. Meaning, as I'm driving the exhaust tone would dissappear and RPMs would drop for a split second then start again.
Wednesday I added fresh fuel and car seems to be ok now. However, I set an SES last night, and checked it this morning
I got a bunch of Fuel Trim System Rich Bank 1 and Bank 2 messages (PO175). No biggy, checked w/atap and I was indeed running rich, adjusted maft and cleared the code.
However, something else that was in atap that I'm not liking is :
"P0748 Pressure Control Solenoid Circuit - Electrical" and instead of saying "Freeze Frame information" it says "Click for failure record 0"
Is there a solenoid that controls the fuel pressure? If so does it sound like this solenoid might be going? Anyone have a part number for it?
Thanks
... Car is a 2000 TA , stock engine, just induction and trans work done
Re: Update on Fuel Delivery problem ... suggestions Good to here!
I would clear the code and see if it comes back.
<small>[ April 12, 2002, 11:28 AM: Message edited by: WILWAXU ]</small>
I would clear the code and see if it comes back.
<small>[ April 12, 2002, 11:28 AM: Message edited by: WILWAXU ]</small>
