Town Car V8-4.6L VIN W (1997)
Modules included on this J1850 communication network include:
Powertrain Control Module (PCM):
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located in the engine compartment on the passenger side of the dash panel.
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a failure of the communication network to the powertrain control module may result in a no start condition.
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if communication to the powertrain control module fails during diagnosis, see Communication Systems Diagnostics.
Electronic Automatic Temperature Control (EATC)
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located on the A/C evaporator core housing on the passenger side of the vehicle.
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loss of communication to powertrain control module may result in degraded automatic temperature control.
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if communication to the electronic automatic temperature control module is lost.
