58300000187307 ARA EN A
8
TROUBLESHOOTING
The information in this section will be helpful when troubleshooting, diagnosing, and resolving faults and other issues affecting the normal operation
of the range.
8.1
Error Codes
A Service Guide/Wire Diagram that includes error code information is available in QuickFinder and is also packed with
every range. Find it in a pouch taped to the rear vented panel, as shown in Figure 40.
Additional error code information and suggested repair actions can be found in the following table. Note that error codes
which begin with E1 apply specifically to the oven cavity, and those which begin with E2 apply specifically to the
warming drawer.
Error
Description
Code
Wrong module code
E000
(E100/E400 internal errors
reported as E000)
E302
Control module too hot
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APRIL 2015
Cause/Notes
Control module and user interface are
mismatched. No operation is possible.
Temperature sensor on the control module
detects temperature higher than limit value.
Control turns off heating elements and fan
defaults to high speed. When cavity
temperature lowers to 212°F/100°C, heating
will resume and error will be cleared. (If self-
clean was running, it will be disabled until a
control reset is performed.)
1901 Main St ▪ Suite 600 ▪ Irvine, CA 92614
Service Manual for Bosch 800 Series DF Slide-in Ranges
Figure 40 Location of Service Guide on the rear vented panel
Suggested Action(s)
Enter correct option code in Service mode.
If cooling fan is not operating...
Check connections to the fan and the
control module (see Small Load Schematic).
If cooling fan is operating...
Check element operation
Check for air obstruction or damaged
upper/lower ventilation trims
Check for stuck relays.
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