Inside Line: TecRMI

TOYOTA AYGO 1.0

Error code P0171: Loss in power, poor starting response

Reference number(s): EN-0028T-0210-EN

Fault symptoms:

Loss in power

poor starting response

Fault code(s)

P0171

Causes:

Production defect.

Remedy:

Replace the fuel pump.

TOYOTA AYGO 1.0

Technical note for manual gearboxes – gear shifting problems

Reference number(s): CP-0031T-0210-EN

Fault symptoms:

Gear cannot be engaged.

Causes:

Production defect.

Remedy:

Replace manually shifted transmission.

Replace gearshift lock.

Replace gearshift shaft

TOYOTA AYGO 1.0

Technical note – noises from the rear silencer

Reference number(s): EG-0083T-0309-DE

Fault symptoms:

Noises from the exhaust system region. (at the rear)

Environmental condition(s):

On acceleration and braking between 1500 and 2000 rpm.

Causes:

Production defect.

Remedy: Replace rear silencer

TOYOTA AYGO 1.0

Technical note for the ignition lock – malfunction, running hard and jamming

Reference number(s): BE-0084T-0309-DE

Fault symptoms:

Ignition lock jams or is sluggish.

Starter engages although engine is running.

Causes:

Production defect.

Remedy:

Replace the ignition lock.

Check starter and replace if necessary

Check engine cable harness, replace if necessary.