Yes, your truck has and needs a throttle position sensor. Have you installed new spark plugs, wires and cap and rotor? I would start there and let's run the codes to see if any are stored. Here is a guide to help you with it:
https://www.2carpros.com/articles/nissan-obd1-diagnostic-trouble-codes-and-retrieval-procedure-1984-to-1994
If the TPS is bad it will cause the problem, you are describing
Spark plug Gap .................... 0.8 - 0.9 mm (0.031 - 0.035 in)
This guide can help walk you through the repair:
https://www.2carpros.com/articles/how-to-change-spark-plugs
Check out the images (below). Please upload pictures or videos in your response of the problem so we can see what's going on.
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Monday, January 22nd, 2024 AT 10:43 AM