Porsche Cayenne
U1000
The U1000 code on a 2018 or newer Porsche Cayenne E3 indicates a communication issue between control modules within the vehicle's electronic systems. This generic communication error typically stems from either a malfunctioning module or wiring issues.
8 SolutionsU-CodeNetwork
U
Error Code Type
Network
Components
1 affected
Electrical
Symptoms
10 common
- •Check engine light illuminated
- •Intermittent or complete loss of functionality of certain electrical components
- •Difficulty in starting the vehicle
- +7 more
Most Affected Generations
1 generation
E3
8
Top Affected Components
1 component
Electrical
8
Severity Levels
2 levels
high
6
medium
2
Quick Facts
8
Total Solutions
1
Affected Components
10
Common Symptoms
1
Generations
All Solutions
Showing 8 of 8 solutions for error code U1000 across all generations.
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