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Showing results for tags 'map2 sensor fault code'.
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Hi , I have a problem with my MAP sensor Volt reading. A fault code inspired me to get to the bottom of this. Fault code below :- : P0108 - BARO Sensor : Sensor operating : * VREF shorted to : - VREF should be less : : High Voltage Detected : voltage is greater : VWPR : than 6.0 volts. PID : : : than 5.0 volts (VREF), : * BARO signal shorted : reading is in : : : as a result it failed : to VPWR : frequency : : : above maximum : * Damaged BARO sensor : : : allowable calibrated : * Damaged PCM : : : parameter. : I originally thought MAP2 Sensor but seems they are $150+ dollars I thought I would start with checking Volt readings threw the 4 wires connecting to MAP2 switch. I refereed to Repair manual for STD volt reading for test. When the car is cold it should read 5960 Resistance Ohms & 4.3 Volts. Green wire reads 5.5 Volts Brown Wire Reads 5.0 Grey Wire Reads 2.0 Grey Wire Reads 2.2 What is causing this , what do I need to inspect next... Help Kind Regards Dan
