what could cause a fuel pump not to pump?
Mar 5, 2010 at 12:02 AM
2003 Pontiac Grand Prix replaced fuel pump
B_LOCO83
- MEMBER
- 2 POSTS
Advertisement
The pump is bad, fuse, relay.
Another possibility is the PCM is not detecting an ignition pulse.
Another possibility is the PCM is not detecting an ignition pulse.
Mar 5, 2010 at 12:06 AM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement
parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.