P1635 Citroen 5 Volt Reference Circuit

P1635 Citroen 5 Volt Reference Circuit Possible causes – A/C Pressure sensor harness is open or shorted– MAP sensor harness is open or shorted– EGR valve harness is open or shorted What about the obd code? The P1635 Citroen code is set when the reference voltage from the sensor is our of range. Symptoms –…

P1635 Chrysler 5 Volt Reference Circuit

P1635 Chrysler 5 Volt Reference Circuit Possible causes – A/C Pressure sensor harness is open or shorted– MAP sensor harness is open or shorted– EGR valve harness is open or shorted What about the obd code? The P1635 Chrysler code is set when the reference voltage from the sensor is our of range. Symptoms –…

P1635 Chevrolet 5 Volt Reference Circuit

P1635 Chevrolet 5 Volt Reference Circuit Possible causes – A/C Pressure sensor harness is open or shorted– MAP sensor harness is open or shorted– EGR valve harness is open or shorted What about the obd code? The P1635 Chevrolet code is set when the reference voltage from the sensor is our of range. Symptoms –…

P1635 Cadillac 5 Volt Reference Circuit

P1635 Cadillac 5 Volt Reference Circuit Possible causes – A/C Pressure sensor harness is open or shorted– MAP sensor harness is open or shorted– EGR valve harness is open or shorted What about the obd code? The P1635 Cadillac code is set when the reference voltage from the sensor is our of range. Symptoms –…

P1635 Buick 5 Volt Reference Circuit

P1636 Buick Inductive Signature Chip Communication Error Symptoms – Engine Light ON (or Service Engine Soon Warning Light) Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century – Buick LaCrosse – Buick LeSabre – Buick Lucerne – Buick Park Avenue – Buick Regal – Buick Verano – Buick…

P1635 BMW 5 Volt Reference Circuit

P1635 BMW 5 Volt Reference Circuit Possible causes – A/C Pressure sensor harness is open or shorted– MAP sensor harness is open or shorted– EGR valve harness is open or shorted What about the obd code? The P1635 BMW code is set when the reference voltage from the sensor is our of range. Symptoms –…

P1635 Audi 5 Volt Reference Circuit

P1635 Audi 5 Volt Reference Circuit Possible causes – A/C Pressure sensor harness is open or shorted– MAP sensor harness is open or shorted– EGR valve harness is open or shorted What about the obd code? The P1635 Audi code is set when the reference voltage from the sensor is our of range. Symptoms –…

P1635 Acura 5 Volt Reference Circuit

P1635 Acura 5 Volt Reference Circuit Possible causes – A/C Pressure sensor harness is open or shorted– MAP sensor harness is open or shorted– EGR valve harness is open or shorted What about the obd code? The P1635 Acura code is set when the reference voltage from the sensor is our of range. Symptoms –…

P1635 5 Volt Reference Circuit

P1635 5 Volt Reference Circuit Possible causes – A/C Pressure sensor harness is open or shorted– MAP sensor harness is open or shorted– EGR valve harness is open or shorted What about the obd code? The P1635 code is set when the reference voltage from the sensor is our of range. Symptoms – Engine Light…