Iq Touch Models - Electrolux CEI30EF5GS Service Manual

ELECTRONIC SURFACE ELEMENT CONTROL (ESEC 30) TROUBLESHOOTING GUIDE
For each Fault code there is a listing of the likely failure condition or cause, as well as suggested
corrective actions to be taken. Perform the steps one at a time in the order listed below to correct the
specific failure condition.
SyMPTOM LIKELy FAILURE CONDITION/
CAUSE
Control Beeping & ESEC key display ribbon cable is
Center Burner Only disconnected or defective
LED's Flashing
Control Beeping & ESEC key display ribbon cable is
Left Side Burners disconnected or defective
Only LED's
Flashing
Control Beeping & E11 Failure Mode - Shorted Keypad
All Burners LED's
Flashing
E14 Failure Mode - ESEC key
read ribbon cable is unplugged or
defective
E15 Failure Mode - Internal ESEC
error or Signal loss between ESEC
30 UIB and ESEC relay board.
"hot surface" Surface element and its associated
displayed and no hot surface limiter mis-wired
power to Element
"hot surface" 1. Hot surface limiter contacts closed.
displayed when 2. Defective Relay Board.
surface is cold 3. Defective ESEC 30 UIB
Surface 1. Loose connection between surface
Element hot, element and Relay Board J4
but "hot surface" 2. Miswired element harness.
is not displayed 3. Open limiter contacts.
4. Failed harness or connector from
UIB to Relay Board
5. Defective Relay Board.
6 Defective ESEC 30 UIB
Element does not 1. Miswiring or faulty connection from
heat when turned element to Relay Board
on at TST panel. 2. Faulty connection from ESEC 30
UIB to ESEC Relay Board
3. Open Element
4. Defective Relay Board
5. Defective UIB
RANGE TECHNICAL DATA

- IQ Touch Models -

1. Check/reseat ribbon connection J3 connection on the ESEC 30 UIB.
2. Replace ESEC 30 UIB.
3. Replace TST panel.
1. Check/reseat ribbon connection J2 connection on the ESEC30 UIB.
2. Replace ESEC 30 UIB.
3. Replace TST panel.
Turn off power to range for 30 seconds then reapply power.
Does error return within 5 seconds ?
or
yES: Go to Solution B
Solution A - E14 Failure Mode key read ribbon cable is disconnected or defective
or
Solution B - E11 Failure Mode Shorted Keypad
1. Correct wiring of that element and its hot surface limiter.
1. Disconnect power and check continuity of hot surface limiter contacts. (See Note A)
2. If hot surface limiter contacts are open replace ESEC relay board.
3. Replace ESEC 30 UIB
1. Check the wire harness connector and seat properly to Relay Board J4 connector.
2. Check surface harness for correct wiring from each element's hot surface limiter -
3. Turn on all elements to Hi. Wait 3 minutes to ensure all surfaces are hot. Check
4. Check the wire harness and connectors from ESEC 30 UIB P5 to Relay Board
5. Replace Relay Board
6. Replace ESEC 30 UIB
1. Check wiring harness and connections from element to Relay Board.
2. Check harness and connections from UIB connector P10 to Relay Board J3.
3. Check continuity of surface element heating circuit.
4. Replace ESEC Relay Board.
5. Replace ESEC 30 UIB
SUGGESTED CORRECTIVE ACTION
yES: Go to Solution A
NO: Does error return after 30 seconds?
NO: Test operation. If error does not return then the
1. Check/reseat ribbon connection J4 connection on the ESEC 30 UIB.
2. Replace ESEC 30 UIB.
3. Replace TST panel.
E15 Failure Mode ESEC error or signal loss between ESEC 30 UIB and relay board.
1. Check harness and connections between connector P6 of ESEC30 UIB to
connector J2 of ESEC relay board. Repair or replace harness as needed.
2. If connection and harness are good. then replace ESEC relay board.
3. If error remains replace ESEC30 UIB.
4. If the previous steps do not resolve the failure replace the TST panel.
1. Reset power supply to range to see if failure code will clear.
2. Check/reseat ribbon harness and connectors between the TST panel and ESEC
30 UIB.
3. Replace the TST panel
4. Replace the ESEC 30 UIB
correct wiring or replace harness if necessary.
continuity of limiter switch circuit for each element. (See Note A)
Connector J5. Replace harness if defective.
Page 10
condition was corrected by power reset.
Note A: Limiter contacts can be tested through the
harness on Relay Board connector J4