Yes, in Jainism there is variation in the manifestation of consciousness, but consciousness itself is the inherent nature of the soul (jīva).

In simple terms:

• Jīva is conscious by nature — consciousness is not added from outside.
• In worldly beings, this consciousness appears in different degrees because of karma.
• So Jainism does not usually divide consciousness exactly as “subconscious” and “conscious” in the same way as modern psychology.
• But it does accept different states, levels, and expressions of awareness.

Jain view in brief:

1. Pure consciousness

When the soul is free from karmic bondage, consciousness is fully revealed as:

• omniscience (kevala-jñāna)
• perfect perception and knowledge

2. Ordinary consciousness

In embodied beings, consciousness is covered by karma, so it functions through:

• knowledge
• perception
• attention / awareness
• thinking and remembering

3. Latent or covered state

Jain texts recognize that many powers of the soul remain covered, dormant, or unmanifest because of karma. This is somewhat similar to what people today may call “subconscious,” but Jainism explains it through:

• karmic obscuration
• innate capacities of the soul
• manifest vs. unmanifest consciousness

Important Jain principle

Jainism does not say that the soul has two separate consciousnesses. Rather, it says:

• one soul
• one conscious nature
• different degrees of expression due to karmas

In short:

Yes, Jainism accepts differentiated states of awareness, but not as two separate consciousnesses. It is better understood as the same soul-consciousness appearing in manifest and unmanifest forms because of karma.

If you want, I can also explain this in terms of jñāna, darśana, upayoga, and karma in a very simple Jain way.