U0916high severityNetwork
Lost Communication With Fuel Injector Control Module
on 2007 Ford Explorer 4.0L V6 SOHC · AWD
What this code means
The main controller has lost its data link with the fuel injector control module. This usually means the module isn't responding on the communication bus.
Symptoms
- Engine stalls or won't start
- Warning lights on dash
- Poor engine performance
Common causes
- Faulty wiring or connectors on the bus
- Failed fuel injector control module
- Blown fuse or power supply issue
- Corroded or loose ground connection
Diagnostic steps
- Scan all modules for related codes
- Check power and ground at the injector control module
- Inspect CAN bus wiring for damage or corrosion
- Test module response with a scan tool
🔌 Don't have a code reader?
Any of these will read and clear this code — pick by how deep you want to go.
Budget handheld~$40
ANCEL AD410 →
No-phone-needed handheld — reads, clears, live data, freeze frame.
✓ ANCEL official store
Serious DIY~$100
BlueDriver Pro →
Enhanced codes (ABS, airbag, TPMS) plus repair reports.
SHOP FAVORITEShop-grade tablet~$300
Autel MaxiCOM MK808S →
Bidirectional tests, service resets, all systems.
✓ Autel official store
Pro diagnostics$1,500+
Autel MaxiSys MS906 Pro →
Full-system pro platform — topology mapping, ECU coding, the works.
✓ Autel official store
As an Amazon Associate and Autel/ANCEL partner, OLP earns from qualifying purchases — how we link. This never changes the specs we publish.
Other Network codes on this vehicle
U0001
High Speed CAN Communication Bus
U0002
High Speed CAN Communication Bus Performance
U0003
High Speed CAN Communication Bus (+) Open
U0004
High Speed CAN Communication Bus (+) Low
U0005
High Speed CAN Communication Bus (+) High
U0006
High Speed CAN Communication Bus (-) Open
U0007
High Speed CAN Communication Bus (-) Low
U0008
High Speed CAN Communication Bus (-) High
U0009
High Speed CAN Communication Bus Shorted Together
U0010
Medium Speed CAN Communication Bus