Poor Cold Starting and Irregular Idle in Lower Engine Speed Range. Jerking When Accelerating. Opel Corsa B

Startability, Engine Driveability - Poor cold start, irregular idling, jerking

Models:

Corsa-B 93.5...

Engines:

1.6 l

Option:

C16XE Multec

Group:

J - Engine

Troublecode:

Non

Complaint:

Poor Startability, Poor Engine Driveability

Poor cold start behavior and irregular idling in lower speed range. Jerking when accelerating.

Cause:

Inadequate supply rate from fuel pump. In induvidual cases, fuel pumps with 200 kPa (2 bar) output installed.

Special part:

No

Production Solution:

Remedy:

Check fuel pump pressure. Nominal value is 250 - 300 kPa (2.5-3 bar). If this value is not attained, replace the fuel pump:

Cat /Part No. 8 15 019 /(90 442 331).