Volkswagen Workshop Service and Repair Manuals > Polo Mk3 > Power unit | Direct injection and glow plug system with distributor pump as of 10.99 | Self diagnosis, V.A.G Inspection Service | Measured value blocks | Evaluating measured value blocks | Evaluation: Display group 8, display zone 3 - quantity injected limitation via engine speed (torque limitation)

Evaluation: Display group 8, display zone 4 - quantity injected limitation due to intake air mass (avoidance of smoke) > < Evaluation: Display group 8, display zone 2 - quantity injected (driver command)

Evaluation: Display group 8, display zone 3 - quantity injected limitation via engine speed (torque limitation)

Evaluation: Display group 8, display zone 3 - quantity injected limitation via engine speed (torque limitation)

Display fault reader -V.A.G 1551-

Possible fault cause

Fault elimination

Below specification

t	Speed too high or too low

–	Read off specification at 3000 rpm

Power unit
Direct injection and glow plug system with distributor pump as of 10.99 / Self diagnosis, V.A.G Inspection Service
Measured value blocks / aluating_measured_value_blocks/">Evaluating measured value blocks
Evaluation: Display group 8, display zone 3 - quantity injected limitation via engine speed (torque limitation)

Evaluation: Display group 8, display zone 4 - quantity injected limitation due to intake air mass (avoidance of smoke) > < Evaluation: Display group 8, display zone 2 - quantity injected (driver command)