U1A2A · निर्माता की तकनीकी जानकारी

BENTLEY · 2025-08-21

HVAC intermittently not cooling Diagnostic Trouble Code(s) U1A2900 and / or U1A2A00 evident. Customer statement: HVAC intermittently not cooling

BENTLEY · 2025-07-08

Climate control module (diagnostic address 0008) software update (SC24/29). The update ensures the HVAC system operates to specification and also ensures that one or a combination of the following DTC’s are not logged: U1A2900: Interior air conditioning Function restriction start / stop And / Or U1A2A00: Interior air conditioning Function restriction AC operation

BENTLEY · 2024-10-28

HVAC system not cooling - DTC U1A2900 and / or U1A2A00 stored within diagnostic address 0008. Customer statement: HVAC does not appear to be cooling sufficiently

BENTLEY · 2024-10-25

Climate control module (diagnostic address 0008) software update (SC24/29). The update is required to ensure the climate control module has the latest available software installed The software update within the Work must be conducted, the update applies the latest specification software to the climate control module The update ensures the HVAC system operates to specification and also ensures that one or a combination of the following DTC’s are not logged U1A2900: Interior air conditioning Function restriction start / stop And / Or U1A2A00: Interior air conditioning Function restriction AC operation

BENTLEY · 2024-10-16

HVAC system not cooling - DTC U1A2900 and / or U1A2A00 stored within diagnostic address 0008. Customer statement: HVAC does not appear to be cooling sufficiently

BENTLEY · 2024-10-07

HVAC intermittently not cooling Diagnostic Trouble Code(s) U1A2900 and / or U1A2A00 evident. Customer statement: HVAC intermittently not cooling

BENTLEY · 2024-06-06

HVAC system not cooling - DTC U1A2900 and / or U1A2A00 stored within diagnostic address 0008. Customer statement / workshop findings: HVAC does not appear to be cooling sufficiently Workshop findings One or a combination of the following DTC’s are stored within diagnostic address 0008 U1A2900 - Interior air conditioning - Function restriction start / stop And / Or U1A2A00 - Interior air conditioning - Function restriction AC operation