Amana AMVM970803BN Error Code EE7: Igniter Circuit Fault
What Does Code EE7 Mean?
Code EE7 means the integrated control module found a problem in the igniter circuit. The furnace will not operate because it cannot reliably energize the hot surface igniter to start combustion.
The causes are an improperly connected or shorted igniter, a poor unit ground, or a fault in the igniter relay on the control module itself. Each affects the board's ability to drive the igniter correctly.
EE7 differs from EE0: EE0 is a lockout after failed ignition attempts, whereas EE7 is a fault in the igniter's electrical circuit that may prevent those attempts from happening properly. A poor ground can also relate to E10 (grounding fault) and EEA (reversed polarity), so grounding is checked as part of diagnosis.
What You'll Notice
- The furnace will not start and the display shows EE7
- The igniter may not glow at all during an attempted ignition
- The fault may follow work near the igniter or its wiring
- No burner operation despite a call for heat
Common Causes
| Cause | Likelihood | DIY? |
|---|---|---|
| Improperly connected or shorted igniter | Most common | ✗ Call a pro → |
| Poor unit ground | Common | ✗ Call a pro → |
| Igniter relay fault on control module | Common | ✗ Call a pro → |
How This Is Diagnosed
A technician inspects and corrects the wiring from the control module to the igniter, tests the igniter for a short, and verifies the unit ground. They also check the igniter output from the control to determine whether the board's igniter relay has failed.
Because this involves the igniter circuit, unit grounding, and potentially the control board, it is a professional repair rather than a homeowner task.
When to Call a Professional
This code involves components that are not homeowner-serviceable, so have a licensed HVAC technician diagnose and repair it. Keep in mind:
- The display shows EE7 and the furnace will not ignite
- The igniter does not glow during ignition attempts
- The fault appeared after service near the igniter or its wiring
Frequently Asked Questions
Does EE7 mean my igniter is bad?
Not necessarily. EE7 is an igniter-circuit fault that can come from a shorted or miswired igniter, a poor ground, or a failed relay on the control board. A technician tests each to find the cause.
Can I replace the igniter myself?
Igniter and igniter-circuit work on this furnace is a professional repair, especially since EE7 can involve grounding and the control board. Have a technician diagnose it.
✓ Verified against manufacturer service manual — March 2026