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MHH AUTO MHH AUTO FORUMS. Automotive Tuning. Lowering the engine operating temperature in an Opel Meriva B
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Lowering the engine operating temperature in an Opel Meriva B

jack11512  **
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1 05-19-2026, 11:01 AM
Hello everyone visiting this thread


File read with the IO terminal.

Applies to:
OPEL MERIVA B, 2014 R, 1.4 120 HP engine symbol B14NEL
PART NUMBER 12659379 ABVJ
ACDELCO E83 ENGINE CONTROLLER (MPC5565 processor).

need modification of the thermostat opening temperature and lowering the radiator fan activation thresholds.

Regards.

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flash meriva.zip

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Thanks given by: ripperecu

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Lowering the engine operating temperature in an Opel Meriva B - by jack11512 - 05-19-2026, 11:01 AM

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