Wolf Legacy E Series Code Error 08 0 2: Keypad communication error seen by the keypad

What Error 08 0 2 means

Error 08 0 2 is a keypad communication error detected by the keypad, shown on Wolf Legacy E Series wall ovens like the SO30CE/B/TH and DO30TE/S/TH. This time it is the keypad, not the UIM, that noticed the lost conversation with the control. You will see the code in the display, and key presses may be ignored or a running cycle may stop.

Common causes of Error 08 0 2

Communication from the UIM to the keypad dropping out
A loose or damaged connection at the keypad
A keypad that no longer reports to the control

✓ One safe check you can try

1. Let the oven cool, then turn it off. 2. Clean the keypad with a dry cloth and keep liquid away from it. 3. Turn the breaker off for one minute and back on. 4. Try the keys again and note whether Error 08 0 2 returns. 5. If it returns, stop and call us. Please do not pull the control forward yourself.

! Why to stop there

Which side reports the loss matters, and we read both before replacing anything.
A reset can make the keys work for a day and leave the link problem in place.
Because we price in writing first, you know the cost before the repair, and it carries a 30-day guarantee on workmanship.

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

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Other Wall Oven codes

0121Wolf M Series Oven Code 0121: upper right convection relay shorted 0221Wolf M Series Code 0221: Upper Bake Element DLB Shorted 0321Wolf M Series Oven Code 0321: Broil Relay Shorted on the Upper Element 0421Wolf M Series Code 0421: upper left convection relay shorted 0630Wolf M Series Oven Code 0630: Auxiliary DLB Shorted 1B21Wolf M Series Code 1B21: Cooling fan triac shorted (1B21) 3521Wolf M Series Code 3521: Upper door open or unlocked in clean 1C21Wolf M Series Code 1C21: Both upper bake element DLbs open

Error 08 0 2Error 08 0 2 questions

What is Error 08 0 2 on my Wolf oven?

It is a keypad communication error as seen by the keypad. On Legacy E Series wall ovens it means the keypad lost contact with the control.

Why does the oven say the keypad found it?

The two sides each watch the link. When the keypad is the one that notices a break, the code ends in 2. That detail helps us decide where to start.

Can I run the oven with the keys not working?

We advise against it. Without working keys you may not be able to stop a cycle. Call us and we will quote in writing before any repair.