JennAir Range Code 1c2c: User interface or wiring

What 1c2c means

On JennAir electric, gas and dual-fuel ranges with electronic oven control, such as the JES1750FS and JDS1750ML, 1c2c carries the same official reading as 1c1c: there may be a problem with the user interface or keypad, or the associated wiring. Seeing this variant tells us the control reported its panel check a second way, but the next step is the same. The oven stops and the display shows the code.

Common causes of 1c2c

Keypad or touch interface with a bad contact
Loose or worn wiring to the panel
Control reading the panel inconsistently

✓ One safe check you can try

1. Cancel any cycle. 2. Make sure the panel is clean and dry. 3. Cut power at the breaker for about a minute, then restore it. 4. Set the clock and try a short bake. 5. Call us if 1c2c appears again.

! Why to stop there

The panel and its wiring need to be tested together.
Opening the front is not safe for owners.
Written price first, 30-day workmanship warranty.

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.

→Same appliance

Other Range codes

FC E8Registration Error During App Setup: JennAir Range FC E8 FC E9JennAir Range Wi-Fi Power Module Reported Again (FC E9) Feature Not AvailableJennAir Range Message "Feature Not Available": Try Again or Disable Power FEE6JennAir Range Code FEE6: Main cavity bake element FEE7JennAir Range Code FEE7: Main cavity broil element Flashing Time, Clock, 12:00, Power Loss or Enter TimeJennAir Range Display "12:00" or "Power Loss": Set the Clock After an Outage Indicator FlashingJennAir Range Cooktop Indicator Flashing: Keys Pressed or Controls Set Wrong Indicator or Hot Light OnJennAir Range Hot Light On: A Control or Element Is Still Hot

1c2c1c2c questions

What is different between 1c1c and 1c2c?

The wording is the same for both codes. They may mark different checks of the same panel circuit, so we test the circuit either way and the repair path does not change between them.

Can I still use the oven?

If the panel responds and the oven heats, you can keep using it, but the code may return. Stop if keys act oddly and switch off at the breaker.

Does this affect the cooktop?

Usually not, since surface burners tend to work independently of the oven control and the panel. If the burners misbehave as well, switch the range off at the breaker and call us.