P1973 DTC For Triumph Stag

Triumph Stag Engine Specifications:
Engine Type :Single Cylinder Engine
Cylinder Type :Opposed Cylinder Engine
Engine Air Intake Process :Naturally Aspirated

Your Triumph Stag engine control system detects a problem, the computer stores the diagnostic trouble code P1973 in its memory. To figure out what is wrong with your vehicle you must first extract the P1973 DTC For Triumph Stag.

To solve P1973 Triumph Stag problem, you'll have to remove the muffler, crankcase and other components blocking the valve chamber. Then, remove the cylinder head bolts (label for easy re-installation) Adjust the jaws of the valve spring compressor until they touch the top and bottom of the valve chamber Push the tool in to compress the spring and tighten the jaws Remove the retainers and lift out the valves , compressors and springs

P1973 Triumph Stag DTC Meaning

P Powertrain Code - Problem is related engine, transmission and emissions systems.
1 MFG - Manufacturer Specific
9 Transmission
7 Exhaust Gas Recirculation System Valve 1
3 TFP Valve Position Switch-Drive Without Drive Ratio

While fuel economy was increased, acceleration was seriously compromised, and the loss of engine vacuum led to a dangerous loss of braking assist when the P1973 Triumph Stag code system was in four-cylinder mode. In addition to these issues, while the company proposed a hydraulically controlled system that could be switched from within the car, the version they implemented had to be manually changed in the engine compartment using hand tools.

P1972 DTC (Previous DTC Code) ( Next DTC Code ) P1974 DTC
You can also check other Triumph car models :
The listed Triumph models will give information about P1973 DTC.