Ford Ranger EV (2001 year). Manual - part 8
100-07-3
100-07-3
Electric Vehicle (EV) Diagnostic Direction
DIAGNOSIS AND TESTING (Continued)
NOTE: If the vehicle will not start and the
NOTE: Do not carry out diagnostic procedures for
malfunction indicator lamp (MIL), power limit
IAA module DTC C1862 Contactor Circuit Failure
warning indicator, low state of charge (SOC)
unless there is a multiple auxiliary load failure and
indicator, auxiliary battery indicator, red brake
DTC C1862 occurs after the IAA module
warning indicator, and/or electrical hazard warning
on-demand self-test is performed. A multiple
indicator are illuminated and there are no
auxiliary load failure occurs when the power
diagnostic trouble codes (DTCs) present on any of
steering, DC/DC converter, heating system, and air
the modules, it may be necessary to charge the
conditioning (if equipped) fail to operate.
traction battery to a full state of charge (SOC).
•
The IAA module logs DTCs C1862 Contactor
•
If the vehicle will not start and the malfunction
Circuit Failure, U1110 SCP (J1850)
indicator lamp (MIL), power limit warning
Invalid/Missing Data for Primary ID 6E, and
indicator, low state of charge (SOC) indicator,
U1117 Invalid Data for Electrical Energy
auxiliary battery indicator, red brake warning
Management in continuous memory when the
indicator, and/or electrical hazard warning
on-demand self-test is performed by the BCM.
indicator are illuminated and no DTCs exist on
Do not carry out diagnostic procedures for IAA
any of the modules, connect the vehicle to a
module DTC C1862 unless there is a multiple
power control station (PCS) and use the New
auxiliary load failure and DTC C1862 occurs after
Generation STAR (NGS) Tester to monitor
the IAA module on-demand self-test is performed.
battery control module (BCM) PID BCM OP.
•
IAA module DTC U1262 SCP (J1850)
Press the START button on the PCS and monitor
Communication Bus Fault may occur if the
the BCM OP PID for approximately 5 minutes.
ignition key is quickly cycled ON/OFF/ON. This
If the BCM OP PID indicates 48
may cause the malfunction indicator lamp (MIL)
(Shutdown-Low Module Voltage) or 114 (LOS
to illuminate. If this occurs, clear the IAA module
charge-Low Battery Voltage), allow the vehicle to
DTCs and slowly cycle the ignition key.
charge to a full SOC. If the BCM OP PID
•
TIM DTC C1184 ABS System Is Not Operational
indicates 96 (EPO Detected), disconnect the
occurs if the ignition key is cycled OFF/ON too
negative auxiliary battery cable, wait
fast. Do not carry out any pinpoint tests related to
approximately one minute, and reconnect.
the ABS unless the yellow ABS warning indicator
is illuminated and ABS DTCs occur.
Retrieving Diagnostic Trouble Codes (DTCs)
•
The red brake warning indicator and malfunction
The process for retrieving diagnostic trouble codes
indicator lamp (MIL) illuminate and TIM DTC
(DTCs) is the same for the interface adapter
U2015 Signal Link Fault (Non SCP) occurs if the
assembly (IAA) module and the battery control
ignition key is cycled OFF/ON before the
module (BCM). The IAA module and BCM use
anti-lock brake control module completes its
continuous DTCs and on-demand self-tests to
pump check. If this occurs, clear the TIM DTCs,
determine concerns in their systems. The traction
turn the ignition key to the ON position, and wait
inverter module (TIM) uses only continuous DTCs
for the completion of the ABS pump check. Carry
to determine concerns within its system. It does not
out the diagnostic procedures only if TIM DTC
have on-demand self-test capability. Refer to the
U2015 occurs after the completion of the ABS
DTC indices to determine if it is necessary to
pump check.
retrieve continuous DTCs and carry out on-demand
self-tests for the IAA module and BCM. Note the
following concerns that relate to retrieving DTCs: