ASMOKE
ASMOKE Pellet Grills & Smokers Error Codes
Complete list of fault codes and troubleshooting guides. Use the search below to find your specific error.
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ErA
Display shows ErA and auger does not feed pellets during startup.
Auger Motor / Feed System Error
ErF
Display shows ErF and grill will not heat or shows wildly inaccurate temperatures.
Temperature Probe Failure / RTD Fault
ErFAN
Display shows ErFAN or fan error; grill struggles to reach temperature or produces heavy smoke and sooty food.
Combustion Fan Failure
ErH
Control panel displays ErH and grill will not start heating or shuts down shortly after startup.
High Temperature Error / Overheat Protection Triggered
ErI
Display shows ErI and igniter does not heat; pellets fill the pot but never light.
Igniter Circuit Error
ErL
Control panel displays ErL and grill will not heat or stays at very low temperature.
Low Temperature Error / Flame Out Detected
ErP
Display shows ErP or power error after plugging in or after a brief power outage; grill will not start.
Power Interruption / Controller Power-On Error
ErP1
Display shows ErP1 and grill shuts down shortly after startup, often with low internal temperature.
Startup Failure / No Flame Detected
ErP2
Display shows ErP2 during a cook; grill temperature drops and unit shuts down.
Flame Out During Operation
Err
Display shows Err or flashes error without a specific code; grill will not respond to temperature changes.
General Controller Fault / Sensor or Board Error
ErT
Display shows ErT and temperature reading is stuck at a very high or very low value.
Temperature Reading Out of Range
Symptom
Buttons or dial on the ASMOKE controller are unresponsive or intermittent.
User Interface / Control Input Failure
Symptom
Chimney cap or stack extremely hot; discoloration or warping near exhaust.
Excessive Exhaust Temperature
Symptom
Display is dim, flickering, or unreadable, but grill still runs.
Control Panel Display Degradation
Symptom
Electrical tingling or mild shock when touching grill body.
Grounding / Electrical Leakage Issue
Symptom
Excessive ash blowing onto food and inside cook chamber.
Ash Blowback / Poor Ash Management
Symptom
Food cooks unevenly; hot spots and cold spots across the grate.
Uneven Heat Distribution
Symptom
Grease bucket not filling; grease dripping from underside of grill instead.
Grease Drain Blockage or Misrouting
Symptom
Grease fire in cook chamber with flames under the food and very high temperatures.
Grease Ignition / Fire in Drip Tray
Symptom
Grease leaking from front or sides of grill instead of into the grease bucket.
Grease Management System Failure
Symptom
Grill overshoots set temperature by more than 50°F and runs too hot.
Temperature Overshoot / Runaway Heat
Symptom
Grill powers on but auger does not turn; no pellets feed into the fire pot.
Auger Feed Failure
Symptom
Grill shuts off unexpectedly in the middle of a cook without an error code.
Unexpected Power Loss / Controller Reset
Symptom
Grill starts but never ignites; pellets pile up in the fire pot and there is no flame.
Ignition Failure
Symptom
Grill struggles to reach set temperature; stuck below 200–250°F even on high settings.
Low Temperature / Insufficient Heat Output
Symptom
Grill temperature swings widely (±50–75°F) during a cook.
Unstable Temperature Control
Symptom
Grill will not power on at all; no lights on the ASMOKE control panel.
No Power to Controller
Symptom
Heavy white smoke, soot on food, and bitter taste during cooks.
Incomplete Combustion / Poor Burn Quality
Symptom
High‑pitched whine or rattling noise from fan area while running.
Combustion Fan Noise / Imbalance
Symptom
Loud grinding or squealing noise from hopper area during operation.
Auger Mechanical Noise / Bearing Wear
Symptom
Pellets back‑burning into hopper; smoke or heat visible in hopper.
Hopper Backburn / Reverse Fire
Symptom
Pellets not dropping consistently; long pauses followed by sudden dumps of pellets.
Inconsistent Pellet Feed
Symptom
Popping, banging, or mini‑explosions when the grill reignites after a temperature drop.
Delayed Ignition / Pellet Overload
Symptom
Rust forming on interior surfaces, grates, or fire pot.
Corrosion / Finish Degradation
Symptom
Smoke leaking heavily from lid edges and around chimney base.
Poor Sealing / Air Leakage
Symptom
Strong chemical or plastic smell during first few cooks.
Initial Burn‑In Residue / Coating Off‑Gassing
Symptom
Water or rust found inside hopper; pellets swollen or turning to mush.
Moisture Intrusion into Pellet Hopper
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| ErA |
Display shows ErA and auger does not feed pellets during startup.
|
Auger Motor / Feed System Error | View Details |
| ErF |
Display shows ErF and grill will not heat or shows wildly inaccurate temperatures.
|
Temperature Probe Failure / RTD Fault | View Details |
| ErFAN |
Display shows ErFAN or fan error; grill struggles to reach temperature or produces heavy smoke and sooty food.
|
Combustion Fan Failure | View Details |
| ErH |
Control panel displays ErH and grill will not start heating or shuts down shortly after startup.
|
High Temperature Error / Overheat Protection Triggered | View Details |
| ErI |
Display shows ErI and igniter does not heat; pellets fill the pot but never light.
|
Igniter Circuit Error | View Details |
| ErL |
Control panel displays ErL and grill will not heat or stays at very low temperature.
|
Low Temperature Error / Flame Out Detected | View Details |
| ErP |
Display shows ErP or power error after plugging in or after a brief power outage; grill will not start.
|
Power Interruption / Controller Power-On Error | View Details |
| ErP1 |
Display shows ErP1 and grill shuts down shortly after startup, often with low internal temperature.
|
Startup Failure / No Flame Detected | View Details |
| ErP2 |
Display shows ErP2 during a cook; grill temperature drops and unit shuts down.
|
Flame Out During Operation | View Details |
| Err |
Display shows Err or flashes error without a specific code; grill will not respond to temperature changes.
|
General Controller Fault / Sensor or Board Error | View Details |
| ErT |
Display shows ErT and temperature reading is stuck at a very high or very low value.
|
Temperature Reading Out of Range | View Details |
| – |
Buttons or dial on the ASMOKE controller are unresponsive or intermittent.
|
User Interface / Control Input Failure | View Details |
| – |
Chimney cap or stack extremely hot; discoloration or warping near exhaust.
|
Excessive Exhaust Temperature | View Details |
| – |
Display is dim, flickering, or unreadable, but grill still runs.
|
Control Panel Display Degradation | View Details |
| – |
Electrical tingling or mild shock when touching grill body.
|
Grounding / Electrical Leakage Issue | View Details |
| – |
Excessive ash blowing onto food and inside cook chamber.
|
Ash Blowback / Poor Ash Management | View Details |
| – |
Food cooks unevenly; hot spots and cold spots across the grate.
|
Uneven Heat Distribution | View Details |
| – |
Grease bucket not filling; grease dripping from underside of grill instead.
|
Grease Drain Blockage or Misrouting | View Details |
| – |
Grease fire in cook chamber with flames under the food and very high temperatures.
|
Grease Ignition / Fire in Drip Tray | View Details |
| – |
Grease leaking from front or sides of grill instead of into the grease bucket.
|
Grease Management System Failure | View Details |
| – |
Grill overshoots set temperature by more than 50°F and runs too hot.
|
Temperature Overshoot / Runaway Heat | View Details |
| – |
Grill powers on but auger does not turn; no pellets feed into the fire pot.
|
Auger Feed Failure | View Details |
| – |
Grill shuts off unexpectedly in the middle of a cook without an error code.
|
Unexpected Power Loss / Controller Reset | View Details |
| – |
Grill starts but never ignites; pellets pile up in the fire pot and there is no flame.
|
Ignition Failure | View Details |
| – |
Grill struggles to reach set temperature; stuck below 200–250°F even on high settings.
|
Low Temperature / Insufficient Heat Output | View Details |
| – |
Grill temperature swings widely (±50–75°F) during a cook.
|
Unstable Temperature Control | View Details |
| – |
Grill will not power on at all; no lights on the ASMOKE control panel.
|
No Power to Controller | View Details |
| – |
Heavy white smoke, soot on food, and bitter taste during cooks.
|
Incomplete Combustion / Poor Burn Quality | View Details |
| – |
High‑pitched whine or rattling noise from fan area while running.
|
Combustion Fan Noise / Imbalance | View Details |
| – |
Loud grinding or squealing noise from hopper area during operation.
|
Auger Mechanical Noise / Bearing Wear | View Details |
| – |
Pellets back‑burning into hopper; smoke or heat visible in hopper.
|
Hopper Backburn / Reverse Fire | View Details |
| – |
Pellets not dropping consistently; long pauses followed by sudden dumps of pellets.
|
Inconsistent Pellet Feed | View Details |
| – |
Popping, banging, or mini‑explosions when the grill reignites after a temperature drop.
|
Delayed Ignition / Pellet Overload | View Details |
| – |
Rust forming on interior surfaces, grates, or fire pot.
|
Corrosion / Finish Degradation | View Details |
| – |
Smoke leaking heavily from lid edges and around chimney base.
|
Poor Sealing / Air Leakage | View Details |
| – |
Strong chemical or plastic smell during first few cooks.
|
Initial Burn‑In Residue / Coating Off‑Gassing | View Details |
| – |
Water or rust found inside hopper; pellets swollen or turning to mush.
|
Moisture Intrusion into Pellet Hopper | View Details |
No matching codes found
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