Mainly producing and selling CR injectors, nozzles, control valves, valve bonnets, CRIN repair kits, injector adjusting shims, common rail injector testers and repair tools. Besides our own brand "HAOTENG" and "DYD", we are also the sole agent of UK ERIKC (the former OEM factory of famous international brand common rail Parts).
Injector FAQ
FAQ: Failure Analysis?
ERIKC Answer: Symptoms: Engine shake, abnormal sound, acceleration and weakness, exhaust pipe black smoke.
Cause of failure: The fault of the individual cylinder fuel injector harness.
Fault nature: electrical failure.
Treatment method: Replace the injector wiring harness.
Fault Analysis: This fault is usually caused by poor contact or disconnection of the injector harness. The diagnostic device will detect the display of “TWV output disconnected”.
Frequently Asked Questions and Failure Analysis?
ERIKC Answer: Symptoms of failure: The engine began to shiver at intervals of 1100 rpm.
Cause of failure: Coolant temperature sensor failure.
Fault nature: electrical failure.
Failure analysis: This fault is caused by the poor contact of the coolant temperature sensor's plastic body breakage. Sometimes the sensor signal does not make the oil supply of the fuel system unstable, and the speed cannot be switched on. It can only reach 1700 rpm, and the coolant is replaced. Temperature sensor, troubleshooting.
