My induction hob shows U on the display
The hob will show 
if it is unable to detect a pan. Check the pans are suitable for induction hobs. Check the size of the pan is correct. Check the pan has been placed correctly on the hob.
The hob will show if it is unable to detect a pan. Check the pans are suitable for induction hobs. Check the size of the pan is correct. Check the pan has been placed correctly on the hob.
Always disconnect your appliance from the mains before you start examining it!
This solution applies to the following models:
Hobs
- HBI 647 - 33800814
- HEH 604W - 33800132
- HES 6D - 33801556
- HESD 4 - 33801201
- HESD 4 WIFI - 33801476
- HF 7 - 33800862
- HF 9 - 33800864
- HGF 6044 BXGH - 33800638
- HGF 6044 XGH - 33800316
- HGF6040X - 33800319
- HGH 64 SC - 33801208
- HGH 64 SCX - 33800887
- HGH 64 SQCX - 33800890
- HGH 64 SQCX - 33801223
- HGH 64 SQDX - 33800891
- HGH 64 SQDX - 33801227
- HGH 640X - 33800127
- HGH 74 SQCX - 33801234
- HGH 75 SQCX - 33801230
- HGH 75 SQDX - 33801235
- HGH64SCE B - 33801550
- HGH64SCE X - 33801549
- HGH64SDWCE X - 33801521
- HGH75SWCE X - 33801522
- HGL 64 SCX - 33800962
- HGL 64 SX - 33800961
- HGL60AMX - 33800585
- HGL60ASXGH - 33800714
- HGQ 640/1-GH - 33800355
- HGQ 750/1- GH - 33800354
- HGT 765 XGH - 33800699
- HGV 6040W - 33801196
- HGV 6040W - 33801096
- HGV 640B - 33801902
- HGV 640B/1 - 33801092
- HGV 64SCB - 33801267
- HGV 64SCW - 33801268
- HGV 64STCG B - 33801531
- HGV 7550B - 33800324
- HGV 75SQCB - 33801269
- HGV64SMTCG B - 33801773
- HGV64STCV B - 33801623
- HGV64STCV B - 33801623
- HGV64SXV B - 33801520
- HGV75SXV B - 33801539
- HGV75SXV B - 33801539
- HGV93SXV B - 33801559
- HH64BV - 33801927
- HH64BV - 33801927
- HH64BVT - 33801923
- HH64BVT - 33801923
- HH64DB3T - 33801782
- HH64DB3T - 33801782
- HH64DBB3P - 33801926
- HH64DBB3P - 33801926
- HH64DCT - 33801928
- HH64DCT - 33801928
- HH64FC - 33801796
- HH64FC - 33801796
- HHG6BF4K3X - 33802788
- HHG6BF4MX - 33802011
- HHG6BR4MX - 33802011
- HHG6BR4MX - 33802011
- HHG6BRK3B - 33802857
- HHG6BRK3B - 33802857
- HHG6BRK3X - 33802823
- HHG6BRMB - 33802034
- HHG6BRMX - 33802034
- HHG6BRMX - 33802034
- HHG6BRMX - 33802034
- HHG75WK3X - 33802790
- HHK46C - 33803095
- HHK46C - 33803095
- HHW6BRBB - 33802697
- HHW6BRBX - 33802696
- HHW6BRMX - 33802078
- HHW6BRMX - 33802078
- HHW6LCX - 33802058
- HHW6LK3X - 33802858
- HI624TCT - 33803096
- HI642C - 33801952
- HI642C - 33801952
- HI642CTT - 33803028
- HI642CTTWIFI - 33803080
- HI642CWIFITT - 33803079
- HI642TTC - 33803314
- HI642TTC/1 - 33803314
- HIC642 - 33801952
- HIES644DC - 33801962
- HIES644DC - 33801962
- HIESC644D - 33801962
- HIFS85MCTT - 33802960
- HMK6GRK3X - 33802822
- HMK75WK3X - 33802821
- HPI 430 - 33801093
- HPI 430 BLA/1 - 33801314
- HPI 430BLA/1 - 33801259
- HPI604BC - 33801752
- HTPS64MCTTWIFI - 33802971
- HVC604C - 33801746
- HVD 640 C/1 - 33801552
- HVD 640C - 33801172
- HVD640C - 33801119
- HVE 32 - 33800717
- HVE 642 - 33801106
- HVEF 742X - 33801109
- HVG 31 - 33800720
- HVG6DC5B - 33803127
- HVG6DK3B - 33802816
- HVG6K3B - 33802815
- HVG74WC5B - 33803130
- HVG7W4BSB - 33802792
- HVG7W4SB - 33802782
- HVH 551 - 33800135
- HVH 750X - 33800139
- HVI 32 - 33800716
- HVI 740X - 33800474
- HVI 750X - 33800171
- HVK 400X - 33800138
- HVK 64 - 33801108
- HVK 64X - 33801107
