Your Datsun Z engine control system detects a problem, the computer stores the diagnostic trouble
code C0534 in its memory.
To figure out what is wrong with your vehicle you must first extract the C0534 DTC For Datsun Z.
C0534 Datsun Z engine problem can be occur defective fan clutches are a common and often overlooked cause of engine overheating. The shear characteristics of the clutch fluid gradually deteriorates over time, with an average loss in drive efficiency of about 200 rpm per year. Eventually slippage reaches the point where effective cooling is no longer possible and overheating results. (On average, the life of a fan clutch is about the same as a water pump. If one needs to be replaced, the other usually does too.)
C0534 Datsun Z DTC Meaning
Chassis Code - Problem is controller area network wiring bus and modules.
SAE - Generic
Auxiliary Emission Controls
Low Coolant Circuit
Cruise Vehicle Speed/Set Speed Difference Too High
The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. C0534 Datsun Z 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.