Eroare P0308 Z17DTL

A P0308 code means that the the car's computer has detected that one of the engine's cylinders is not firing properly. In this case it's cylinder #8.

Symptoms may include:
- the engine may be harder to start
- the engine may stumble / stumble, and/or hesitate other symptoms may also be present

A code P0308 may mean that one or more of the following has happened:
- Faulty spark plug or wire
- Faulty coil (pack)
- Faulty oxygen sensor(s)
- Faulty fuel injector
- Burned exhaust valve
- Faulty catalytic converter(s)
- Running out of fuel
- Poor compression
- Defective computer

If there are no symptoms, the simplest thing to do is to reset the code and see if it comes back.

If there are symptoms such as the engine is stumbling or hesitating, check all wiring and connectors that lead to the cylinders (i.e. spark plugs). Depending on how long the ignition components have been in the car, it may be a good idea to replace them as part of your regular maintenance schedule. I would suggest spark plugs, spark plug wires, distributor cap, and rotor (if applicable). Otherwise, check the coils (a.k.a. coil packs). In some cases, the catalytic converter has gone bad. If you smell rotten eggs in the exhaust, your cat converter needs to be replaced. I've also heard in other cases the problems were faulty fuel injectors.

Google translate :

Un cod P0308 înseamnã cã, computerul masinii a detectat cã unul dintre cilindrii motorului nu este ardere în mod corespunzãtor. În acest caz, este cilindrul # 8.

Simptomele pot include:
- Motorul poate porni mai greu
- Motorul poate poticni sau ezita, alte simptome pot fi de asemenea prezente

Un P0308 cod poate însemna cã una sau mai multe dintre urmãtoarele s-a întâmplat:
- Bujie defectã sau sârmã
- Bobina defectã (pachet)
- Senzor defect de oxigen (s)
- Injector de carburant defect
- Supapã de evacuare arsa
- Convertor catalitic defect (e)
- Combustibul putin in rezervor
- Compresie slabã
- Calculator Defect

am si eu o eroare,daca ma poate ajuta cineva,de doua zile mi sa aprins masina cu cheita,si imi da eroarea P0380-B?

P0380 - Glow Device General Error - verifica bujiile, ai cel putin una arsa.

Daca bujiile sunt bune, verifica releul de bujii, fisele si instalatia electrica.
Vezi s-ajunga 12 V pe toate fisele cand pui contact.

Verifica bujiile cu un ohmetru.Am avut si eu eroarea asta, la testul cu cablul legat pe + si atins pe rand fiecare bujie,toate faceau scanteie.3 bujii aveau valoarea de 7 ohmi,iar una de 17 ohmi.Aceasta era cea care imi aprindea becul de eroare in bord.Inca un sfat,schimba-le pe toate odata si pune Beru sau Ngk.