P1690 Fault Code
You can find information about the P1690 fault code on this page.
BE WARNED! This particular code can mean a different thing depending on what make the car is, check below.
Manufacturer-Specific Meanings
Audi P1690
"Malfunction Indication"
BMW P1690
"Malfunction Indicator Lamp (MIL) Electrical"
Jeep P1690
"Fuel injection pump CKP Sensor Does Not Agree With ECM CKP Sensor"
Dodge P1690
"Fuel injection pump CKP Sensor Does Not Agree With ECM CKP Sensor"
Chrysler P1690
"Fuel injection pump CKP Sensor Does Not Agree With ECM CKP Sensor"
Hyundai P1690
"Immobilizer system – malfunction"
Volkswagen P1690
"MIL Malfunction"
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