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2009 Chevrolet Optra 1.6 - Page 3 Questions & Answers
Camshaft sensor
Codes with a name similar to a sensors name,doesn't mean the sensor is bad,it could be,yourswasn'tSensors report an out of range conditionSo in your case, the cams are not working correctlySo you have a mechanical problem or wiring to the sensor
Code 2610, engine doesn't start same felling as if
If a P2610 has been verified do not replace the ECM. Perform the following steps when encountering a P2610.Turn the IGNITION OFF for 90 seconds. Unplug both the engine control module (ECM) connectors for 90 seconds. After 90 seconds has passed, re-install the ECM connectors. With the ignition on use the Tech2 and clear all codes in the ECM. This procedure should prevent future sets of the P2610. For 2006 and certain 2007 model vehicles, there may also be a calibration update available which addresses P2610 false sets.Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.
Engine oil light blinks intermittently although oil is not low
You changed the pressure switch but it didn't change. Your engine has low oil pressure, when you rev it it can build the pressure back.This is not a matter to take lightly, you need to take in and have the shop inspect it. It could be bad bearings, oil rings... Its an internal problem.
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