31489 DTC For Volkswagen T4
Volkswagen T4 Engine Specifications:
| Engine Type : | Multi-Cylinder Engine |
| Cylinder Type : | V-Type Engine |
| Engine Air Intake Process : | Naturally Aspirated |
Your Volkswagen T4 engine control system detects a problem, the computer stores the diagnostic trouble
code 31489 in its memory.
To figure out what is wrong with your vehicle you must first extract the 31489 DTC For Volkswagen T4.
A good ground connection is also extremely important. 31489 Volkswagen T4 engine problem because the presence of voltage at the panel harness won't make the panel work if there is a bad ground connection. Since the instrument cluster is mounted in a plastic dash, a separate ground wire or ground circuit through the wiring harness is usually needed to complete the power circuit. Refer again to the wiring diagram to find the ground path, and then check it with your ohmmeter. Do not use a self-powered test light because it cannot measure resistance (any resistance will lower circuit voltage).
31489 Volkswagen T4 DTC Meaning
| 3 |
|
| 1 |
MFG - Manufacturer Specific |
| 4 |
Fuel And Air Metering (Injector Circuit Malfunctions Only) |
| 8 |
Crankshaft Position Sensor Circuit Performance |
| 9 |
A/C System High Pressure High Temperature |
The original multi-displacement system turned off opposite pairs of cylinders, allowing the engine to have three different configurations and displacements. 31489 Volkswagen T4 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.
You can also check other Volkswagen car models :
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The listed Volkswagen models will give information about 31489 DTC.
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