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Fiat Ulysse Factory Service Manual (2002-2010)22 · Fault diagnosis
22 · Diagnostics

Trip meter does not zero

Make
Fiat
Model
Ulysse Factory Service Manual
Year
2002–2010
Section
Instrument panel › Trip meter does not zero
Fault diagnosisTrip meter does not zero

TRIP METER DOES NOT ZERO

The trip meter display is not zeroed when the button is pressed.

STEPOPERATIONS TO BE CARRIED OUTTEST RESULTS
1BATTERY VOLTAGE CHECKALL OKPROBLEMS ENCOUNTEREDACTION
Check that the battery voltage is correct.Move on to StepBattery voltage not correct.Restore the correct voltage.
2CHECK USING DIAGNOSTIC EQUIPMENTALL OKPROBLEMS ENCOUNTEREDACTION

Connect the Examiner diagnostic equipment and check, in the BTO Milometer Warning Lights Node ambient, that there are no errors and that the parameter in question varies.

  • Button pressed.
Move on to Step1. Impossible to connect with the control unit.

1.

See table K03 SPEEDOMETER NOT WORKING

2. Errors detected.Move on to Step
3ERRORS CHECKALL OKPROBLEMS ENCOUNTEREDACTION

Check for the presence of one or more of the following errors using the Examiner in the Milometer Warning Lights Node ambient:

  • No communication with the BSI
  • Communication error with instrument panel
  • VAN line error
  • Control unit broken
  • Button permanently pressed error
Move on to Step1. No communication with Body Computer error detected and/or VAN CONfor. network error and/or communication error with the instrument panel and/or control unit broken.

1.

See table K03 SPEEDOMETER NOT WORKING

2. Button permanently pressed error.2. Replace the Milometer Warning Lights Node control unit.
4ACTIVE DIAGNOSIS CHECKALL OKPROBLEMS ENCOUNTEREDACTION

With the Examiner in the Milometer Warning Lights Node ambient check that the function in question is correctly activated in Active Diagnosis.

  • Autotest
Move on to StepThe component in question is not activated. It is not operated by the active diagnosis.Replace the Milometer Warning Lights Node control unit.
5CHECK ON CORRECT OPERATIONALL OKPROBLEMS ENCOUNTEREDACTION
Check that the fault is no longer present

Parts & tools for this job For 2002 Fiat Ulysse

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