Your De Tomaso Guara engine control system detects a problem, the computer stores the diagnostic trouble
code P1070 in its memory.
To figure out what is wrong with your vehicle you must first extract the P1070 DTC For De Tomaso Guara.
To solve P1070 De Tomaso Guara 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
P1070 De Tomaso Guara DTC Meaning
Powertrain Code - Problem is related engine, transmission and emissions systems.
MFG - Manufacturer Specific
Exhaust Gas Recirculation System Valve 1
Transmission Engaged At High Throttle Angle
The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. P1070 De Tomaso Guara code had an elaborate diagnostics procedure, including showing engine trouble codes on the air conditionning display. However, the system was troublesome, misunderstood by customers, and a rash of unpredictable failures led to the technology being quickly retired.