Service bulletin PIC5655
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10044236 |
| Published by NHTSA | 2012-05-24 |
| Manufacturer's number | PIC5655 |
| Manufacturer's date | 2012-04-01 |
| NHTSA component | FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP |
NHTSA's summary
GM: UNABLE TO COMMUNICATE WITH FUEL PUMP CONTROL MODULE WITH DTC U 0109. *JS
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Fuel system, Fuel pump
| CHEVROLET VOLT | 2011, 2012 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| PIP5596 | 2018-11-13. Service bulletin. This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation. |
|---|---|
| PIC5655A | 2017-08-15. Service bulletin. This Preliminary Information communication provides information to the technician about some vehicles may have a loss of communication with the Fuel Pump Control Module. Technician may find Diagnostic Trouble Code U0109 set. Technician will need to inspect circuit 1540 at the left rear fuse box for a loose connection, F2RA fuse for a loose connection, and main power feed to the left rear fuse box for a loose connection or any signs of arcing. |