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Difference between revisions of "Air Conditioning - Climate Control Self Diagnosis Guide"

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B2516 Blower: fault in the circuit Damaged motor or open circuit
 
B2516 Blower: fault in the circuit Damaged motor or open circuit
  
'''Self-test code''' B1200 / 9200
 
 
'''Description''' Internal control module fault
 
 
'''Action''' CLEAR fault memory. If the fault occurs again after a functional test, RENEW the E(A)TC module
 
 
 
'''Self-test code''' B1242 / 9242
 
 
'''Description''' Circuit of heater flap control
 
 
'''Action''' Go to Pinpoint Test D motor, recirculated air fault
 
 
 
'''Self-test code''' B1251 / 9251
 
 
'''Description''' Open circuit in interior
 
 
'''Action''' Go to Pinpoint Test M temperature sensor circuit
 
 
 
'''Self-test code''' B1253 / 9253
 
 
'''Description''' Short circuit in interior
 
 
'''Action''' Go to Pinpoint Test M temperature sensor circuit (short to ground)
 
 
 
'''Self-test code''' B1261 / 9261
 
 
'''Description''' Short circuit in sun load sensor
 
 
'''Action''' Go to Pinpoint Test L circuit (short to ground)
 
 
 
'''Self-test code''' B1262 / 9262
 
 
'''Description''' Circuit of defrost actuator motor
 
 
'''Action''' Go to Pinpoint Test E, faulty
 
 
 
'''Self-test code''' B1263 / 9263
 
 
'''Description''' Circuit of dashboard/footwell
 
 
'''Action''' Go to Pinpoint Test F actuator motor faulty
 
 
 
'''Self-test code''' B1342 / 9342
 
 
'''Description''' Internal control module fault
 
 
'''Action''' CLEAR fault memory. If the fault occurs again after a functional test, RENEW the E(A)TC module
 
 
 
'''Self-test code''' B1676 / 9676
 
 
'''Description''' Power supply voltage outside
 
 
'''Action''' CHECK charging system. For further tolerance information Section 414-00 If the charging system is OK, Go to Pinpoint Test J
 
 
 
'''Self-test code''' B2266 / A266
 
 
'''Description''' Air temperature flap positioning
 
 
'''Action''' Go to Pinpoint Test G motor circuit faulty
 
 
 
'''Self-test code''' B2297 / A299
 
 
'''Description''' Open circuit in the footwell outlet
 
 
'''Action''' Go to Pinpoint Test H temperature sensor circuit
 
 
 
'''Self-test code''' B2298 / A307
 
 
'''Description''' Short circuit in the footwell
 
 
'''Action''' Go to Pinpoint Test H outlet temperature sensor circuit(short to ground)
 
 
 
'''Self-test code''' A297
 
 
'''Description''' Open circuit in the dashboard
 
 
'''Action''' Go to Pinpoint Test I outlet temperature sensor circuit
 
 
 
'''Self-test code''' A298
 
 
'''Description''' Short in the dashboard outlet
 
 
'''Action''' Go to Pinpoint Test I temperature sensor circuit (short to ground)
 
 
 
'''Self-test code''' B2308 / A308
 
 
'''Description''' Interior temperature sensor blower
 
 
'''Action''' Go to Pinpoint Test N circuit faulty
 
 
 
'''Self-test code''' B2516 / A516
 
 
'''Description''' Heater blower control module
 
 
'''Action''' Go to Pinpoint Test K circuit faulty
 
  
 
[[Category:Mondeo_Mk3]]
 
[[Category:Mondeo_Mk3]]

Latest revision as of 13:13, 29 October 2012

The Ford Mondeo hit our roads in 1993, and has consistently been a sales success. Now on its 4th incarnation, it remains a drivers favourite.
For more information, visit the Ford Mondeo forum on TalkFord.com, the definitive resource site covering all Fords from the present day to the 1970's.

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Ford Model: Mondeo
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Climate Control Self Diagnosis Guide - Mondeo Mk3

Instructions

Activation of self-diagnosis

With the ignition switched on to position 2, on the E(A)TC module, PRESS the "OFF" and "FOOTWELL" buttons simultaneously very briefly, then PRESS "AUTO" within 1.5 seconds.

The self-diagnosis which then starts lasts a few seconds. An animated display appears in the E(A)TC display during this time. Any faults found are displayed in the form of trouble codes. Example: First of all, "93" flashes for 2 seconds, then "42" flashes for 2 seconds - DTC 9342. If no faults are stored, then all of the segments in the display are actuated.

Diagnosis mode can be stopped at any time by PRESSING any button on the E(A)TC module.

Note: If the "DEFROST" button is pressed to end the diagnosis mode, all DTCs in the fault memory will be deleted!

Fault Codes

B1200 Any button of the air conditioning system Button jammed/stuck

B1242* Air recirculation flap: fault in the circuit Open circuit/short circuit

B1251 Interior temperature sensor: open circuit Check the wire and the sensor

B1253 Interior temperature sensor: short to earth Check the wire and the sensor

B1261 Sun load sensor short to earth Check the wire and the sensor

B1262 Air distribution flap - defrost fault in the Check the wiring; defrost flap circuit positioning motor

B1263 Air distribution flap - centre vents: fault Check the wiring; centre vents in the circuit positioning motor

B1342 Automatic climate control module inoperative The trouble code is set in the event of failure.

B1676 Insufficient battery voltage Battery voltage not in the range 9 - 16V

B2266 Temperature flap: fault in the circuit Check the wiring and the temperature flap positioning motor

B2297 Heater housing outlet sensor: open circuit Check the wiring and the sensor

B2298 Heater housing outlet sensor: short to earth Check the wiring and the sensor

B2308 Interior temperature sensor for the fan Damaged motor or open circuit motor inoperative

B2516 Blower: fault in the circuit Damaged motor or open circuit