Inspected the unit. Found that the cx is saying that the Food is still freezing in the refrigerator section. Ran Service Diagnostics on the unit. Ran Service Test 1 - Rc Thermistor I'm getting 23 Degrees. Ran Service Test 2 - Fc Thermistor. I'm getting -15 Degrees. Called Whirlpool Techline. The Compressor will not shut off. Gave a Thermistor reading to Whirlpool Techline . Per Whirlpool Techline to reorder all control Board parts. ( cx wants the unit to be replaced at this time. I advised that the cx will need to call Whirlpool.)

per notes installed all three new controls

per notes installed all three new controls

Inspected the unit. Found that the cx is saying that the Refrigerator is freezing Food. Ran Service Diagnostics on the unit. Ran Service Test 1 - Rc Thermistor Test is reading 22 degrees . Service Test 2 - Fc Thermistor is reading -4 Degrees. Service Test 3 - Rc Evaporator Thermistor is reading 0 Degrees. Service Test 4 - First Fc Evaporator Thermistor is reading 0 Degrees. Service Test 28 - Avg Rc Temperature is 22 Degrees. Service Test - 29 Avg Fc Temperature is reading - 2 Degrees. I then. Checked pressures to the unit. I'm getting 105 Psi on the high side & 1 Bar on the low side. There is a block of Ice on the suction piping at the cabinet. Called Whirlpool Techline Ref. Per Whirlpool Techline this is a run away Temperature issue. They are saying we need to replace the Sparsh & Gf2 Board together. Cx paid in full by Card. ; ordrng 1 W11262313 (PANEL-UI)

"Installed the Compressor, Drier & Coupler. Opened the 3 Way Valve. Filled the unit with Nitrogen to 140 Psi. Waited 20 mins. No changes in pressure. Pulled a Vacuum on the unit. Unit is holding vacuum. Filled the unit with 4.50 Oz's. Unit is starting to Cool. Unit is working as Designed."