Code P1652

Tiny
EDDIEBAT
  • MEMBER
  • 2007 NISSAN NOTE
Check engine light on, code is p1652. What does this means? The vehicle will not give a continuous rev above 2,500 rpm. While driving the vehicle whenever you reach 2,500 rpm the vehicle stutters and cut its speed until you take your foot off the acceleration pedal.
Wednesday, August 7th, 2013 AT 11:59 AM

10 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 54,137 POSTS
Hey EDDIEBAT,

This is a code for the cooling fan operation. Here is a diagram and guide to help you get the problem fixed. There is a couple of relays and check the fuses.

https://www.2carpros.com/articles/replace-electric-fan-motor

and

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

Please run some tests and get back to us.

Best, Ken

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Wednesday, January 18th, 2017 AT 11:25 AM
Tiny
THENNA
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Hi Ken,
I have the same issue with my Nissan Tiida 2007 hatchback car. Would you recommend to try this solution? Do I need to do the relay check after changing the radiator cooling fan motor?

Cheers,
Thenna
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Friday, June 29th, 2018 AT 1:00 PM
Tiny
KEN L
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Hi Thenna,

Sorry for the delay. If you turn your air conditioner on do the radiator fans come on within one minute?

Please report back.

Cheers, Ken
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Monday, July 2nd, 2018 AT 1:09 PM
Tiny
THENNA
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Hi Ken,
Yes, the radiator fan turns on immediately.
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Monday, July 2nd, 2018 AT 1:47 PM
Tiny
KEN L
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Hi Thenna,

Okay, it seems this code definition changes. I found more information that is saying the throttle actuator is causing the issue. I have seen a throttle actuator bore cleaning solve this issue.

https://www.2carpros.com/articles/throttle-actuator-service

and

https://www.2carpros.com/articles/check-engine-light-clear-codes

Please run down these guides and report back.

Cheers, Ken
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Tuesday, July 3rd, 2018 AT 12:08 PM
Tiny
JITESHLAL
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Check engine light on, code is p1652. What does this means? The vehicle will not give a continuous rev above 2,500 rpm. While driving the vehicle whenever you reach 2,500 rpm the vehicle stutters and cut its speed until you take your foot off the acceleration pedal in my Nissan note 2007.
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Saturday, June 28th, 2025 AT 12:12 PM
Tiny
KEN L
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There seems to be many different opinions on what this codes mean on this car. P1652 doesn't have a consistent definition across Nissan's global models:
might be tied to:

Starter relay feedback (common in U.S. Models)

Throttle body protection logic (limp mode)

Intelligent Power Distribution Module (IPDM) internal fault

Torque management system or CAN bus error on Euro models

Does this car have the CVT transmission? Some do some don't that is why I ask, if so the when the transmission starts to go out it will act like this, have you changes the fluid and used Genuine Nissan CVT NS-2 only? If you use any other fluid the transmission will not work correctly.
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Sunday, June 29th, 2025 AT 9:45 AM
Tiny
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Hi,
Yes, it has a CVT transmission. I did a oil and filter change. Yes, I did fill the recommended oil.
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Sunday, June 29th, 2025 AT 11:02 AM
Tiny
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It also has one code u1000.
I've cleaned the solenoid,
Intake body. Mass airflow sensor. Almost anything I could see I've cleaned it with a contact cleaner. I did a reset with obd2 after the cleaning and checking for wiring and it's all good now.
Just left with one code u1000.
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Sunday, June 29th, 2025 AT 11:05 AM
Tiny
KEN L
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Glad to hear the transmission is working well. Please start a new thread for the u1000 code. Please post your new question here, you must be logged in.

https://www.2carpros.com/questions/new

Cheers, Ken
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Monday, June 30th, 2025 AT 9:59 AM

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