DTC TABLE [WATER HEATER SYSTEM]
id070228801700
DTC Table (Water Heater System)
|
DTC |
System malfunction location |
Page |
|---|---|---|
|
B1004
|
Glow plug malfunction: short to battery or transistor failure
|
|
|
B1005
|
Fuel pump (water heater system) malfunction: short to battery or transistor failure
|
|
|
B1006
|
Fuel level to low to start the heater
|
|
|
B1008
|
Blower fan malfunction: short to battery
|
|
|
B1317
|
Input voltage high
|
|
|
B1318
|
Input voltage low
|
|
|
B1342
|
Malfunction in water heater unit
|
|
|
B2207
|
Water heater unit ROM checksum error
|
|
|
B2449
|
Glow plug circuit short to ground
|
|
|
B2450
|
Glow plug circuit open
|
|
|
B2451
|
Fuel pump (water heater system) circuit short to ground
|
|
|
B2452
|
Fuel pump (water heater system) circuit open
|
|
|
B2453
|
Blower fan circuit short to ground
|
|
|
B2454
|
Blower fan circuit open
|
|
|
B2455
|
Blower fan out of range (electromotive force not present)
|
|
|
B2456
|
Coolant sensor short
|
|
|
B2457
|
Coolant sensor interrupted
|
|
|
B2458
|
Overheat sensor short
|
|
|
B2459
|
Overheat sensor interrupted
|
|
|
B2460
|
Flame sensor short
|
|
|
B2461
|
Flame sensor interrupted
|
|
|
B2462
|
• Flame off from max. power
• Flame off from min. power
|
|
|
B2463
|
Overheat
|
|
|
B2464
|
Start time exceeded
|
|
|
B2465
|
Start counter overrun/system locked
|
|
|
B2466
|
Overheat counter overrun/system locked
|
|
|
B2467
|
Aux. heater cool down time exceeded
|
|
|
U1900
|
CAN Communication Bus Fault - Receive Error
|
|
|
U2516
|
CAN bus off - Transmit Error
|