Hi!

Is there any way to get a PID working to show the climate control temperature and possibly the seat warmers? My car is a Volvo V60

I found this (will it help?)

Volvo DTC Codes

A7 – Combined Instrument (Trip Computer)

112 Fuel gauge short circuit
113 Fuel gauge open circuit
121 Temp. sensor interval too short
122 Temp. sensor interval too long
123 Digital output 48 pulse short circuit to supply
131 Digital output 12 pulse short circuit to supply
132 No RPM sensor signal
133 Tank signal to trip computer short to supply

B1 Electronic climate control

111 No fault
121 Outside temperature sensor shorted to ground
122 Outside temperature sensor open circuit or shorted to 12 volts
123 Driver’s side interior temperature sensor shorted to ground
124 Driver’s side interior temperature sensor open circuit or shorted to 12 volts
125 Passenger’s side interior temperature sensor shorted to ground(earth)
126 Passenger’s side interior temperature sensor open circuit or shorted to 12 volts
131 Driver’s side air duct temperature sensor shorted to ground(earth)
132 Driver’s side air duct temperature sensor open circuit or shorted to 12 volts
133 Passenger’s side air duct temperature sensor shorted to ground(earth)
134 Passenger’s side air duct temperature sensor open circuit or shorted to 12 volts
135 No signal from engine coolant temperature sensor
141 Faulty signal from driver’s side temperature selector switch
143 Faulty signal from passenger’s side temperature selector switch
145 Faulty signal from function selector switch
151 Signal from fan speed sensor missing or too high
152 Signal from fan speed sensor shorted to earth

211 Driver’s side damper motor position sensor open circuit or shorted to 12 volts
212 Driver’s side damper motor position sensor shorted to earth
221 Passenger’s side damper motor position sensor open circuit or shorted to 12 volts
222 Passenger’s side damper motor position sensor shorted to earth
231 Ventilation damper motor position sensor open circuit or shorted to 12 volts
232 Ventilation damper motor position sensor shorted to earth
233 Floor/defrost damper motor position sensor open circuit or shorted to 12 volts
234 Floor/defrost damper motor position sensor shorted to earth
235 Recirculation damper motor position sensor open circuit or shorted to 12 volts
236 Recirculation damper motor position sensor shorted to earth

311 Driver’s side damper motor shorted to earth or shorted to 12 volts
312 Passenger’s side damper motor shorted to earth or shorted to 12 volts
313 Ventilation damper motor shorted to earth or shorted to 12 volts
314 Floor/defrost damper motor shorted to earth or shorted to 12 volts
315 Recirculation damper motor shorted to earth or shorted to 12 volts
321 Driver’s side damper motor active too long
322 Passenger’s side damper motor active too long
323 Ventilation damper motor active too long
324 Floor/defrost damper motor active too long
325 Recirculation damper motor active too long

411 Blower fan seized or drawing excessive current
412 Driver’s side interior temperature sensor inlet fan shorted to earth
413 No control voltage at driver’s side interior temperature sensor inlet fan
414 Driver’s side interior temperature sensor inlet fan seized
415 Passenger’s side interior temperature sensor inlet fan shorted to earth
416 No control voltage at passenger’s side interior temperature sensor inlet fan
417 Passenger’s side interior temperature inlet fan seized
418 No control signal to blower fan power stage
419 Faulty diagnostic signal from blower fan power stage
420 ECU fault in program memory