Vauxhall Zafira B - Engine jolts, the engine control lamp may illuminate | HELLA

Vauxhall

Zafira B

Model year: 2005–2006

Engine: Z19DT / Z19DTH / Z19DTL

Engine jolts, the engine control lamp may illuminate.

Error code: P0201–P0204

Indicative of:

Injection valve 1–4, malfunction in electric circuit.

If the issue listed above occurs in combination with the indicated error codes, a software update should first be installed for the engine control unit.

If this does not produce any improvement, the plug connectors should be checked and, as required, replaced by an improved connector cable set with a cable cross-section of 2.5 mm².

The vehicle manufacturer has already addressed the issue. A modified cable set is installed from engine identification number Z19DTH17000444.