Amana AGR5712BD Series Service Manual page 18

Testing Procedures
To avoid risk of electrical shock, personal injury or death; disconnect power and gas to range before servicing,
unless testing requires power and/or gas.
M1 Diagnostic Code Checking
Code
1c1c Shorted key
1c31 Cancel key circuit problem
1c4c Micro communication failure
1c5c Vcc or ground
1c6c EEPROM error
1c7c Control not calibrated
1c8c Cooking program error
1d11 Runaway temp (650° F), door unlocked
1d21 Runaway temp (950° F), door locked
3d11 Sensor open
3d21 Sensor shorted
4d11 Door position switch not closed when door locked
4d51 Door switch circuit failure-neither open or closed
9d11 Latch will not lock
9d21 Latch will not unlock
9d31 Unlock state unknown, both locked and unlocked
9d41 Unlock state unknown, neither locked or unlocked
M1 Diagnostic Code Handling
Code
1c1c Keypress
1c31 Cancel key improper value
1c4c Checksum invalid
1c5c Vcc/Gnd at test point
1c6c No response from EEPROM
1c7c Calibration value out of range
1c8c CRC invalid
1d11 Sensor resistance > 2293 Ohms
1d21 Sensor resistance > 2662 Ohms
3d11
Sensor resistance > Infinite Ohms
3d21
Sensor resistance > 0 Ohms
4d11 Door switch not closed when door locked
4d51 Door switch not open or closed
9d11
Lock switch not closed (Clean activated)
9d21
Lock switch closed (Clean not activated)
9d31
Unlock switch both locked and unlocked
9d41
Unlock switch neither locked or unlocked
9d51
Lock switch not locked or unlocked
18
!
Description
Measurable
WARNING
When Checked
Always
Always
Serial communications
Cook or clean active
Cook or clean active
Always
Cook or clean active
Latch unlocked
Latch locked
Cook or clean active
Cook or clean active
Clean active
Always
Latch should be locked
Latch should be unlocked
Always
Always
What is
Displayed
Disables audible for key depression
Nothing
Disables key
Nothing Disables all outputs
Nothing Disables all outputs
Nothing No action
Nothing Disables all outputs
Nothing No action
Nothing Cancels active cook functions
Nothing Disables all outputs
Nothing Disables all outputs
Disables all cook functions for cavity
2
BAKE flashes
Disables all cook functions for cavity
2
BAKE flashes
Nothing Disables Clean function
2
LOCK flashes Disables Clean function
Ignore soil level selection, disables clean
2
LOCK flashes
Disables cooking functions
LOCK on steady
No action
Nothing
No action
Nothing
Disables Clean function
Nothing
16026785
Detection
1 minute
1 minute
5 tries
1 minute
5 tries
5 seconds
5 tries
5 seconds
5 seconds
5 seconds
5 seconds
1 minute
1 minute
1 minute
1 minute
1 minute
1 minute
Action Taken By Control
1
1
1
4
3, 4
5
5
5
5
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