Engineering Test Mode/Dealer Test Mode

[hybridbear]

Disclaimer:

This is an in-car test of a variety of the Ford Fusion Hybrid's systems. It's posted here as a self help option only.

We assume no responsibility for it's use.

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Thread Topic 1 OF 2

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Engineering Test Mode (or Dealer Test Mode)

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To enter the IPC Engineering Test mode (or Dealer Test mode), begin with the ignition OFF.

Press and hold the LH steering wheel switch OK button. Place the ignition ON and start the car, continue to hold the button for 5-8 seconds until the display indicates Test or Gauge Sweep.

Now, press the up or down arrow buttons to navigate through each of the Test Mode display windows.

To exit the IPC Engineering Test Mode (Dealer Test Mode), press and hold the OK button for 5-8 seconds or place the ignition in OFF.

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(The following pictures are in the order if you scroll down through all the screens.)

INSTRUMENT PANEL CLUSTER (IPC) Display Descriptions

 

Engineering Test Mode
Use Right or Up/Down to scroll screens
This is the Initial Entry Display into the dealer test mode.

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ANALOG GAUGE TEST
Carries out the gauge sweep of the analog gauges. When the sweep (zero to maximum then return to zero) is complete, the actual data is displayed.

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TELLTALE AND COLOR TEST
Illuminates all cluster microprocessor controlled LED telltales or indicators. Also displays a color palette of boxes below the title.

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IPC PART INFO

Displays the Instrument Panel Cluster (IPC) part number information

PartNo: xxxx-xx
Core: xxxx-xx
Cal#1: xxxx-xx
ECU S/W: xxxx-xx

 

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IPC INFO (cont'd)

Man Date: xxxxxx
B&A Config Bytes
xx xx xx xx xx
xx xx xx xx xx

Displays the manufacturing information.
Date in the format of YYMMDD.
B&A configuration bytes

 

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DIAGNOSTIC TROUBLE CODES (DTCs) set: (History and current DTCs)

An X in the HIST or CURR column means the DTC is active. Three Diagnostic Trouble Codes (DTCs) display on each screen. If more Diagnostic Trouble Codes (DTCs) are present, there will be additional screens listing them. If there are no Diagnostic Trouble Codes (DTCs) in history or current, the display will only be the title row.

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VEHICLE SPEED

Displays the instant fuel level and filtered fuel level in percent. This is used for a single sender fuel level input.
Vehicle Speed:
xxx.x km/h
xxx.x MPH
Tach: xxxx RPM
NOTE: These are the filtered values used to drive the gauge positions, not the actual positions.
Displays the digital representation of the speedometer gauge in mph and km/h.

 

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INSTANT FUEL USE

Displays the instant fuel level and filtered fuel level in percent. This is used for a single sender fuel level input - as in the FFH.

(You need to move the decimal over one place left to turn these into % of 100. The fuel level at the time of the picture was about 48.9%)

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Other possible views:

Inst Fuel1: xxxx
FLPM: xxxx.xx
Displays the instant fuel level and filtered fuel level in percent. This is used for the fuel pump assembly input on a dual sender fuel tank configuration.
Inst Fuel2: xxxx
FLPM: xxxx.xx
Displays the instant fuel level and filtered fuel level in percent. This is used for the fuel level sensor input on a dual sender fuel tank configuration.

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DISTANCE TO EMPTY (DTE)

Displays the values used for calculating the DTE function.

DTE: Inst 01 Disp
km xxx xxx xxx
mi xxx xxx xxx

 

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RUNNING AVERAGE FUEL ECONOMY (RAFE)

Displays the running average fuel economy. The values are derived from the DTE function.

RAFE RAFE_01
xxx.x xxx.x 1/100km
xxx.x xxx.x MPG
xxx.x xxx.x km/l

 

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KEY ON/KEY OFF STATE (1)

Displays the key ON initialization, key OFF reference, and zero speed reference fuel level values in fuel level for a single sender fuel level input.
State Val #ofVS
Szero: xxxx xxxx
Off: xxxx xxxx
On: xxxx xxxx

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(Other possible views)

KEY ON/KEY OFF STATE (2)

Displays the key ON initialization, key OFF reference, and zero speed reference fuel level values in fuel level for the fuel pump assembly input on a dual sender fuel tank configuration.

State Val #ofVS
Szero1: xxxx xxxx
Off: xxxx xxxx
On: xxxx xxxx

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KEY ON/KEY OFF STATE (3)

Displays the key ON initialization, key OFF reference, and zero speed reference fuel level values in fuel level for the fuel level sensor input on a dual sender fuel tank configuration.
State Val #ofVS
Szero2: xxxx xxxx
Off: xxxx xxxx
On: xxxx xxxx

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Continued on Post #2, BELOW

Edited November 6, 2015 by GrySql

[hybridbear]

Disclaimer:

This is an in-car test of a variety of the Ford Fusion Hybrid's systems. It's posted here as a self help option only.

We assume no responsibility for it's use.

=========================================================================

Thread Topic 2 OF 2

--

Engineering Test Mode (or Dealer Test Mode)

--

To enter the IPC Engineering Test mode (or Dealer Test mode), begin with the ignition OFF.

Press and hold the LH steering wheel switch OK button. Place the ignition ON and start the car, continue to hold the button for 5-8 seconds until the display indicates Test or Gauge Sweep.

Now, press the up or down arrow buttons to navigate through each of the Test Mode display windows.

To exit the IPC Engineering Test Mode (Dealer Test Mode), press and hold the OK button for 5-8 seconds or place the ignition in OFF.

==

(The following pictures are in the order if you scroll down through all the screens.)

INSTRUMENT PANEL CLUSTER (IPC) Display Descriptions

 

COOLANT TEMPERATURE

Displays the digital representation of the coolant temperature gauge indication in degrees Celsius.

Coolant Temp (°C):
xxx

(Note: Anything below 40C and the ICE will not shut off)

 

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ODOMETER COUNT SIGNAL (A)

Displays the values from the odometer count signal and the Trip A statistics.

Odo cnts: xx
Trip A: xxxxx.x km
Trip A: xxxxx.x mi

 

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ODOMETER COUNT SIGNAL (B)

Displays the values from the odometer count signal and the Trip B statistics.

Odo cnts: xx
Trip B: xxxxx.x km
Trip B: xxxxx.x mi

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FUEL FLOW - TRIP A

Displays the values of the fuel flow display signal from the PCM and the approximate fuel used for the Trip A stats.

Fuel cnts: xxx
Fuel A: xxxxx.x l
Fuel A: xxxxx.x g

 

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FUEL FLOW - TRIP B

Displays the values of the fuel flow display signal from the PCM and the approximate fuel used for the Trip B stats.

Fuel cnts: xxx
Fuel B: xxxxx.x l
Fuel B: xxxxx.x g

 

(NOTE: Even when the ICE is on at speeds above 62 MPH the FFH does have DFSO (Decel Fuel Shut Off). When the ICE is not needed for power but must be on for other reasons (i.e. engine braking in mountains with full HVB or speeds above 62 MPH to protect planetary gear set) the Fuel Counts stop increasing, indicating that no fuel is being injected into the cylinders.)

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BATTERY - (1)

Displays the current battery level.
Displays the compass direction.
Displays the number of the last chime sounded

Battery: xx.xV
Compass: xx
Last Chime: xx

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BATTERY - (2)

Displays the first screen of dimming information. Dim step is the dimming level. Dim gauge is the internal illumination number for the gauge backlighting (1 to 10,000). Dim pointer is the internal illumination number for the gauge pointer backlighting (1 to 10,000).

Dim Step: xx
Dim Gauge: xxxxx
Dim Pointer: xxxxx

(NOTE: There are 18 steps (1-18) of your dash illumination, 18 is the brightest, 1 is most dim. The other numbers change as well when the display is dimmed at night. Pointer refers to the needle on the speedometer. Gauge refers to the light behind speedometer.)

 

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BATTERY - (3)

Dim step is dimming level. Dim PRNDL is the internal illumination number for PRNDL backlighting (1 to 10,000). Dim display is the internal illumination number for the display backlighting (1 to 10,000).

Dim Step: xx
Dim PRNDL: xxxxx
Dim Display: xxxxx

 

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PARK DETECT SWITCH

Park detect switch (0 = open/not park, 1 = closed/park).

PDS: x
LWS: x

 

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At this point the Test Cycle repeats.

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END OF DESCRIPTIONS...

 

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Edited November 6, 2015 by GrySql