i'm introducing myself & this is my first post
2003 vw caddy. no-start problem. no fuel injection. wont start at all, not even for a second. will run temporarily while easystart sprayed in intake
symptoms: injection pump getting no 'quantity adjust' signal (throttle opening) from the ECU. confirmed by ecu scanned and it reading back DTC "quantity adjust at lower limit". no other codes mentioned to me by the man with scantool
ecu definitely connected to IP actuator coil. IP coil resistance seen at ECU connector. IP pump known to be OK.
Might be immobiliser problem maybe? key chip damaged? posibly reason why ecu not commanding IP? or maybe ecu itself faulty?
2003 vw caddy. no-start problem. no fuel injection. wont start at all, not even for a second. will run temporarily while easystart sprayed in intake
symptoms: injection pump getting no 'quantity adjust' signal (throttle opening) from the ECU. confirmed by ecu scanned and it reading back DTC "quantity adjust at lower limit". no other codes mentioned to me by the man with scantool
ecu definitely connected to IP actuator coil. IP coil resistance seen at ECU connector. IP pump known to be OK.
Might be immobiliser problem maybe? key chip damaged? posibly reason why ecu not commanding IP? or maybe ecu itself faulty?