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rusefi / hellen154hyundai

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F7 H154 fan broken again #161

Open ElDominio opened 3 months ago

ElDominio commented 3 months ago

Same symptoms as harely conflict on F4, where coolant temp settings were being ignored

ElDominio commented 3 months ago

Ref #140

rusefillc commented 3 months ago

image

rusefillc commented 3 months ago

yaml looks to match kicad

  - pin: K65
    meta: H144_OUT_IO7
    class: outputs
    ts_name: Fan Relay Low
    function: Fan relay low
  - pin: K88
    meta: H144_OUT_IO8
    class: outputs
    ts_name: Fan Relay HI
    function: Fan relay high
rusefillc commented 3 months ago

K65 and K88 are part of HW QC

static Gpio OUTPUTS[] = {
    Gpio::H144_OUT_IO7, // Fan Relay Low
Gpio::H144_OUT_IO8, // Fan Relay HI
rusefillc commented 3 months ago

@ElDominio radiator fan control is a composite behavior which consists of CLT decoding, tune and actual fan output. Please see if you can isolate the problem

@ElDominio do you have "bench test" buttons? @ElDominio do you have "bench test" spinning either of the fans?

rusefillc commented 3 months ago

PS: what the hell is "harely" other that part of the signal that this ticket was not articulated properly?

ElDominio commented 3 months ago

Your help was quite helpful

Dealer had set disable fans after 80kmh, but car has VSS error reporting 357kmh. Fans never engaged

rusefillc commented 3 months ago

@ElDominio let's not close ticket yet, let's see how can we improve TS side