P2755: Difference between revisions
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Table Of Contents
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1.
P2755 - Transmission Fluid Cooler Control Circuit High
- 1.1.1 Possible Symptoms
- 1.2.1 Possible Causes
- 1.3.1 Possible Solutions
- 1.4.1 Special Notes
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** '''NAR (North American Region)''' 2011-2013 model year Audi A8 | ** '''NAR (North American Region)''' 2011-2013 model year Audi A8 | ||
*** Recall Service Action Code: 80B8 | *** Recall Service Action Code: 80B8 | ||
*** TPI 2033806 suggests checking/replacing N82, N509, or N488 as needed | *** TPI 2033806 suggests checking/replacing N82, N509, or N488 as needed in addition to any damaged harnesses. | ||
** '''RoW (Rest of World)''' Audi A8 4.2L and 6.3L FSI | ** '''RoW (Rest of World)''' Audi A8 4.2L and 6.3L FSI | ||
*** Recall Service campaign 80B8 (2042850) | *** Recall Service campaign 80B8 (2042850) | ||
** '''RoW (Rest of World)''' A6 2.0TFSI | ** '''RoW (Rest of World)''' A6 2.0TFSI | ||
*** Service campaign 80B6 (2037311) | *** Service campaign 80B6 (2037311) | ||
** '''RoW (Rest of World)''' includes the A4 Saloon and Avant, A5 and Cabriolet, A6, A7, A8 and Q7 | |||
*** TPI 2033325/2 suggests checking/replacing N82, N509, or N488 as needed in addition to any damaged harnesses. | |||
A5 Cabriolet | |||
Q7 | |||
* | |||
[[Category:Fault Codes]] | [[Category:Fault Codes]] | ||
Revision as of 16:47, 23 May 2017
P2755 - Transmission Fluid Cooler Control Circuit High
Possible Symptoms
- Reduced heat output
- Stalling, no-start, no communication to control module(s)
Possible Causes
- N82, N509, or N488 faulty
- Wiring or power supply to/from N82, N509, or N488 faulty
Possible Solutions
- Check N82, N509, or N488
- Check for applicable recalls or TPIs related to N82 failure resulting in coolant migration thorough the N82 solenoid connector resting in destroyed wiring harness(es)
Special Notes
- This page contains a photo from a CHHB 2.0T Mk7 Golf after N82 and harness failure: P1888
- When found in any number of 2011-2013 model year vehicles make sure to check for open recalls and TPIs for noted issues. These are just a few documents that were published:
- NAR (North American Region) 2011-2013 model year Audi A8
- Recall Service Action Code: 80B8
- TPI 2033806 suggests checking/replacing N82, N509, or N488 as needed in addition to any damaged harnesses.
- RoW (Rest of World) Audi A8 4.2L and 6.3L FSI
- Recall Service campaign 80B8 (2042850)
- RoW (Rest of World) A6 2.0TFSI
- Service campaign 80B6 (2037311)
- RoW (Rest of World) includes the A4 Saloon and Avant, A5 and Cabriolet, A6, A7, A8 and Q7
- TPI 2033325/2 suggests checking/replacing N82, N509, or N488 as needed in addition to any damaged harnesses.
- NAR (North American Region) 2011-2013 model year Audi A8