Model reference

Bosch GV640AUS

Name: Bosch GV640AUS
Brand: Bosch

Dishwasher

3 documents24 error codes1 service mode

Available documentation

Service Manual

Bosch GV640 Dishwasher Customer Service Test Program Combo Doc 1 0 05 pg
Covers this model

Training

GV640A.US Dishwasher Platform69 pg
Covers this model
BSH Main Line Dishwasher_Training69 pg
Covers this model

MyPros+ Max

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M+

M+ Max·Bosch Dishwasher

E:01 on my Bosch GV640AUS

M+

Wash cycle completed prematurely due to

From Service Manual 560863, p.35:

1.Access service mode to confirm the active fault code and read stored error history.

2.Measure drain pump winding resistance at connector J7. Expected: 12 to 16 ohms at room temperature.

3.Verify the board switches the pump at 120 VAC during the drain cycle.

Part 00620774

Drain pump

Error codes (24)

CodeMeaning

E:01Wash cycle completed prematurely due to faulty pump relay.E:02Dishwasher runs without heating; possible low voltage, excessive voltage drop…E:04Faulty safety heater relay detected.E:05Water switch runs continually; faulty heater causes dishwasher to drain and…E:06Wash cycle abruptly stops due to door ajar, not properly latched, door popped…E:08Heat pump detects low water level; error code won't show during wash cycle.E:09Faulty heater circuit (open-circuited) detected.E:11Heat pump NTC resistances out of range or NTC's disconnected.E:13Incoming water too hot (> 75°C / 167°F); error code won't show during wash…E:15Wash cycle abruptly stops, dishwasher drains intermittently; water in base…E:17Wash cycle abruptly stops, dishwasher drains continually; heat pump is…E:18Dishwasher waits for water filling, then wash cycle abruptly stops; faulty…E:20Faulty heat pump wire harness or faulty heat pump motor winding.E:21Inlet water flow rate too high.E:22Inlet water flow rate too low.E:23Water supply issue; measure voltage across water inlet valve terminals.E:24Wash cycle completed prematurely, dishwasher won't drain; possible incorrect…E:25Wash cycle completed prematurely, dishwasher won't drain; missing or loose…E:26Faulty water switch harness or faulty water switch/water switch motor; error…E:27Low supply voltage (< 98 VAC) to power module.E:28Aqua sensor doesn't run during wash cycle; aqua sensor not properly calibrated…E:29Wash cycle abruptly stops or dishwasher won't run, or dishwasher doesn't…E:30Dishwasher shuts off due to high supply voltage; error code won't show during…E:32Overloaded drain pump due to kinked or clogged drain hose; error code won't…

Service modes (1)

Error Code Program (P0)1

Full entry steps, exit procedures, and test sequences are available in Max.

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