Engine and emissions
Engine lights, DPF faults, AdBlue warnings, EGR symptoms and NOx-related faults.
Diagnostics-first vehicle fault finding for Belfast customers from the PPG Newtownards workshop. Ideal for engine lights, limp mode, DPF/AdBlue faults, boost issues, module faults and problems that have already had parts thrown at them.
Engine lights, DPF faults, AdBlue warnings, EGR symptoms and NOx-related faults.
Low power, limp mode, turbo/boost symptoms, smoke, hesitation and poor drivability.
ECU, BCM, BSI, CEM, FRM, airbag and communication faults needing specialist checks.
A remap, forced regen or DPF clean will not repair a faulty sensor, boost leak, wiring issue, weak actuator or failing module. PPG positions diagnostics first so the right work is booked and customers are not pushed into the wrong service.
A fault code is a starting point, not a complete diagnosis. Live data, symptoms and test results decide the next step.
Yes if there are active warning lights, limp mode, smoke, DPF issues, boost faults or drivability problems.
Yes. Garages and fleet customers can use PPG for diagnostic and module-support routes.
A carbon clean can help the right vehicle, but warning lights, limp mode, smoke or DPF faults should be diagnosed first. PPG checks the cause before recommending cleaning.