AGA eR7 range
showing 150-156
The 150 to 156 group is a relay open circuit: a relay the board uses to power an element stays open, so that zone gets no power.
Mon–Sat, 8am–8pm
- Controls and communication
- Knobs, switches and controls
- Source: AGA
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What 150-156
actually means.
The 150 to 156 group is a relay open circuit: a relay the board uses to power an element stays open, so that zone gets no power. AGA resets and logs it first and replaces the board if it recurs.
AGA range display
What to do when 150-156 shows on the rangeKind of codeControls and communication
The display, the main board or the induction power board lost contact with one another, or one of them failed its own self-check. A power dip, a loose cable or moisture from a boil-over is ruled out before a board is replaced, and a range that keeps heating while this code shows is switched off at the breaker.
Usually leads toKnobs, switches and controls
Knobs that spin or crack, touch keys that do nothing, blank displays, clocks that reset and control boards that switch the wrong thing.
Shows up asRange Error Code
The range display shows letters, numbers or a flashing symbol, beeps, and stops the oven, a cooking zone or a clean.
MakeAGA
A British cooking name, owned by Middleby, that sells cast-iron heat-storage cookers and more conventional dual-fuel and induction ranges in the US.
SourceAGA eR7 Field Service Manual, USA and Canada
eR7 ranges; relay codes sit in their own group separate from triac and element codes.
Before you book,
in this order.
Each step comes from AGA's own guidance for 150-156 on its ranges. Follow it to the end: the last card says whether this is a visit.
Note the number and which zone went cold.
Book a visit for the reset and, if needed, the board.
Still there?
It usually turns into knobs, switches and controls. Book with the code and the model number.
What not to do
The element itself may be fine; the switch feeding it is what the code describes.
What you may
notice with it.
The range problems 150-156 tends to arrive with. Answer these at the range before anyone is booked.
All problems
Range Error Code
6 causes, cheapest first
Where 150-156 usually leads
Knobs, switches and controls.
AGA
ranges.
A British cooking name, owned by Middleby, that sells cast-iron heat-storage cookers and more conventional dual-fuel and induction ranges in the US.
AGA range repairMore AGA codes
All 21 AGA codesControls and communication on other makes
Electric range
Coil elements or radiant elements under a smooth glass top, with an electric oven below, all running on a dedicated 240-volt circuit.
Dual-fuel range
Gas burners on top and an electric oven below, the combination most professional-style ranges use, needing both a gas line and a 240-volt circuit.
Induction range
A glass top that heats the pan itself through copper coils and power boards, over an electric oven, with electronics doing almost all the work.
In AGA's own words
150 - 156: Relay Open Circuit - Reset and Log. If recurring then PCB may be required.
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. eR7 ranges; relay codes sit in their own group separate from triac and element codes.
AGA 150-156 range repair,
where we come out.
The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.
All service areasTampa BayFL · 31 areas
Miami / South FloridaFL · 47 areas
New York MetroNY · 75 areas
HoustonTX · 36 areas
ChicagoIL · 50 areas
Los AngelesCA · 95 areas
San DiegoCA · 31 areas
Questions
about 150-156.
Can I clear 150-156 myself?
How is 150-156 different from 110-116 on an AGA eR7?
Will my AGA eR7 zone come back after a 150-156 reset?
Back to your everyday
Still showing 150-156?
Book with the code exactly as it appears, the full model number, and whether you notice any smell of gas or scorching — with a code, that is where the diagnosis begins.