Bosch WFMC3200UC - Page 55

2nd Edition/Revision 0 (4/28/04)
R020031E
WFMC/WFXD Service Tips
WFMC/WFXD Service Tips
–
–
Test Program (1C):
Test Program (1C):
Choosing Tests
Choosing Tests
55
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Understanding WFMC/WFXD test programs
:
1. Generating fault codes: Most fault codes are generated by running specific tests.
2. Viewing fault codes
: Fault codes are viewed only by running test P1 (WFMC64/WFXD84) / P:01
(WFMC32/WFXD52), not during each test.
3. Procedure
: 1
st
- select test based on expected problems (see below). 2
nd -
run test. 3
rd -
go back and run
test P1 (P:01) to see faults. Scroll through each fault and check if it occurred.
HINT: To scroll through tests, push:
• Menu button (WFMC64/WFXD84)
• Spin Selection button (WFMC32/WFXD52)
HINT: To run tests, push Start/Pause button.
To end tests, push:
• Menu button (WFMC64/WFXD84)
• Spin Selection button (WFMC32/WFXD52)
To check motor:
Run test P4 (P:04)
To check door
latch: Fault codes
generated during wash
–run test P1 (P:01)
To check motor
control: Run test
P4 (P:04)
To check
fault codes:
Run test P:1
(P01)
To check drain
pump: Run test
P15, P9 (P:09)
To check heater:
Run test P16
To check NTC:
Run test P16
To check water inlet
(pressure switch, flow meter):
Run test P8 (WFMC64/WFXD84
only), P9 (P:09), P11
(WFMC64/WFXD84 only), P13
To check wire
harnesses: Run test
P4 (P:04), P8
(WFMC64/WFXD84 only)